Search a number
-
+
10232231212992 = 263237412244761
BaseRepresentation
bin1001010011100110000010…
…0000011011011111000000
31100020012011210020012112010
42110321200200123133000
52320121102142303432
633432342213532520
72104153141156305
oct224714040333700
940205153205463
1010232231212992
113295512847628
1211930a9644140
13592b83b7c259
14275357add0ac
1512b26cd263cc
hex94e6081b7c0

10232231212992 has 56 divisors (see below), whose sum is σ = 27073930817232. Its totient is φ = 3410598553600.

The previous prime is 10232231212963. The next prime is 10232231212997. The reversal of 10232231212992 is 29921213223201.

It is a super-2 number, since 2×102322312129922 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10232231212992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232231212997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3435892 + ... + 5680652.

Almost surely, 210232231212992 is an apocalyptic number.

10232231212992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10232231212992 is an abundant number, since it is smaller than the sum of its proper divisors (16841699604240).

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

10232231212992 is a wasteful number, since it uses less digits than its factorization.

10232231212992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268517 (or 2268507 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 10232231212992 in words is "ten trillion, two hundred thirty-two billion, two hundred thirty-one million, two hundred twelve thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 23741 47482 71223 94964 142446 189928 284892 379856 569784 759712 1139568 1519424 2244761 2279136 4489522 4558272 6734283 8979044 13468566 17958088 26937132 35916176 53874264 71832352 107748528 143664704 215497056 430994112 53292870901 106585741802 159878612703 213171483604 319757225406 426342967208 639514450812 852685934416 1279028901624 1705371868832 2558057803248 3410743737664 5116115606496 10232231212992