Search a number
-
+
10271124144 = 243293776123
BaseRepresentation
bin10011001000011010…
…01110101010110000
3222111210221011112100
421210031032222300
5132013401433034
64415105500400
7512346054231
oct114415165260
928453834470
1010271124144
1143a0866656
121ba7941700
13c78c17b68
146d617b088
15401ab6099
hex26434eab0

10271124144 has 60 divisors (see below), whose sum is σ = 28775937736. Its totient is φ = 3420009216.

The previous prime is 10271124137. The next prime is 10271124151. The reversal of 10271124144 is 44142117201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10271124137) and next prime (10271124151).

It is a super-3 number, since 3×102711241443 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96867 + ... + 172989.

Almost surely, 210271124144 is an apocalyptic number.

It is an amenable number.

10271124144 is an abundant number, since it is smaller than the sum of its proper divisors (18504813592).

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

10271124144 is a wasteful number, since it uses less digits than its factorization.

10271124144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77074 (or 77065 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The spelling of 10271124144 in words is "ten billion, two hundred seventy-one million, one hundred twenty-four thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 937 1874 2811 3748 5622 7496 8433 11244 14992 16866 22488 33732 44976 67464 76123 134928 152246 228369 304492 456738 608984 685107 913476 1217968 1370214 1826952 2740428 3653904 5480856 10961712 71327251 142654502 213981753 285309004 427963506 570618008 641945259 855927012 1141236016 1283890518 1711854024 2567781036 3423708048 5135562072 10271124144