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10232010312 = 233896617247
BaseRepresentation
bin10011000011110000…
…00001011001001000
3222102002022222102220
421201320001121020
5131423343312222
64411151254040
7511362436566
oct114170013110
928362288386
1010232010312
114380780877
121b9681a320
13c70aa1794
146d0cb8a36
153ed43bb5c
hex261e01648

10232010312 has 64 divisors (see below), whose sum is σ = 25910150400. Its totient is φ = 3366781440.

The previous prime is 10232010301. The next prime is 10232010353. The reversal of 10232010312 is 21301023201.

It is a junction number, because it is equal to n+sod(n) for n = 10232010291 and 10232010300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408273 + ... + 1415519.

It is an arithmetic number, because the mean of its divisors is an integer number (404846100).

Almost surely, 210232010312 is an apocalyptic number.

10232010312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10232010312 is an abundant number, since it is smaller than the sum of its proper divisors (15678140088).

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

10232010312 is a wasteful number, since it uses less digits than its factorization.

10232010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006 (or 8002 counting only the distinct ones).

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

Adding to 10232010312 its reverse (21301023201), we get a palindrome (31533033513).

The spelling of 10232010312 in words is "ten billion, two hundred thirty-two million, ten thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 89 178 267 356 534 661 712 1068 1322 1983 2136 2644 3966 5288 7247 7932 14494 15864 21741 28988 43482 57976 58829 86964 117658 173928 176487 235316 352974 470632 644983 705948 1289966 1411896 1934949 2579932 3869898 4790267 5159864 7739796 9580534 14370801 15479592 19161068 28741602 38322136 57483204 114966408 426333763 852667526 1279001289 1705335052 2558002578 3410670104 5116005156 10232010312