Search a number
-
+
48150692464900 = 2252131252972
BaseRepresentation
bin10101111001010111101001…
…11010111000100100000100
320022111011100112202210022111
422330223310322320210010
522302400104232334100
6250224042302510404
713066526021633314
oct1274536472704404
9208434315683274
1048150692464900
11143846596795a3
125497b15595404
1320b378b03c7cc
14bc6712481444
1558779b4466ba
hex2bcaf4eb8904

48150692464900 has 81 divisors (see below), whose sum is σ = 105310583161567. Its totient is φ = 19109643654400.

The previous prime is 48150692464873. The next prime is 48150692464907. The reversal of 48150692464900 is 946429605184.

It is a happy number.

The square root of 48150692464900 is 6939070.

It is a perfect power (a square), and thus also a powerful number.

48150692464900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1904273042116 + 46246419422784 = 1379954^2 + 6800472^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48150692464907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9090179052 + ... + 9090184348.

Almost surely, 248150692464900 is an apocalyptic number.

48150692464900 is the 6939070-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48150692464900

48150692464900 is an abundant number, since it is smaller than the sum of its proper divisors (57159890696667).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48150692464900 is an frugal number, since it uses more digits than its factorization.

48150692464900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10870 (or 5435 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 48150692464900 in words is "forty-eight trillion, one hundred fifty billion, six hundred ninety-two million, four hundred sixty-four thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 131 262 524 655 1310 2620 3275 5297 6550 10594 13100 17161 21188 26485 34322 52970 68644 85805 105940 132425 171610 264850 343220 429025 529700 693907 858050 1387814 1716100 2775628 3469535 6939070 13878140 17347675 28058209 34695350 56116418 69390700 90901817 112232836 140291045 181803634 280582090 363607268 454509085 561164180 701455225 909018170 1402910450 1818036340 2272545425 2805820900 3675625379 4545090850 7351250758 9090181700 14702501516 18378126895 36756253790 73512507580 91890634475 183781268950 367562537900 481506924649 963013849298 1926027698596 2407534623245 4815069246490 9630138492980 12037673116225 24075346232450 48150692464900