Search a number
-
+
48634955200 = 26521321311373
BaseRepresentation
bin101101010010110111…
…101000010111000000
311122112110020201012001
4231102313220113000
51244101022031300
634201555513344
73341135204206
oct552267502700
9148473221161
1048634955200
1119698189757
1295138b8854
13478100c800
1424d531b076
1513e9b0716a
hexb52de85c0

48634955200 has 252 divisors, whose sum is σ = 130670384328. Its totient is φ = 17807462400.

The previous prime is 48634955197. The next prime is 48634955249. The reversal of 48634955200 is 255943684.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 35421714 + ... + 35423086.

Almost surely, 248634955200 is an apocalyptic number.

48634955200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48634955200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65335192164).

48634955200 is an abundant number, since it is smaller than the sum of its proper divisors (82035429128).

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

48634955200 is a wasteful number, since it uses less digits than its factorization.

48634955200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552 (or 1524 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 48634955200 in words is "forty-eight billion, six hundred thirty-four million, nine hundred fifty-five thousand, two hundred".