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10232001132 = 2235971203549
BaseRepresentation
bin10011000011101111…
…11111001001101100
3222102002022111211220
421201313333021230
5131423343014012
64411151143340
7511362401043
oct114167771154
928362274756
1010232001132
114380774991
121b96814b50
13c70a9a552
146d0cb555a
153ed43908c
hex261dff26c

10232001132 has 48 divisors (see below), whose sum is σ = 24621408000. Its totient is φ = 3305619520.

The previous prime is 10232001047. The next prime is 10232001139. The reversal of 10232001132 is 23110023201.

It is not an unprimeable number, because it can be changed into a prime (10232001139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51507 + ... + 152042.

It is an arithmetic number, because the mean of its divisors is an integer number (512946000).

Almost surely, 210232001132 is an apocalyptic number.

10232001132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10232001132 is an abundant number, since it is smaller than the sum of its proper divisors (14389406868).

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

10232001132 is a wasteful number, since it uses less digits than its factorization.

10232001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203686 (or 203684 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10232001132 its reverse (23110023201), we get a palindrome (33342024333).

The spelling of 10232001132 in words is "ten billion, two hundred thirty-two million, one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 59 71 118 142 177 213 236 284 354 426 708 852 4189 8378 12567 16756 25134 50268 203549 407098 610647 814196 1221294 2442588 12009391 14451979 24018782 28903958 36028173 43355937 48037564 57807916 72056346 86711874 144112692 173423748 852666761 1705333522 2558000283 3410667044 5116000566 10232001132