Base | Representation |
---|---|
bin | 10110110010100010100100… |
… | …001011001010101010000000 |
3 | 111010212220102210011011202021 |
4 | 112302202210023022222000 |
5 | 101114132231432210422 |
6 | 553101024420331224 |
7 | 30053246410146652 |
oct | 2662424413125200 |
9 | 433786383134667 |
10 | 100230111210112 |
11 | 29a3339586a194 |
12 | b2a9325543b14 |
13 | 43c08748972c0 |
14 | 1aa724000a6d2 |
15 | b8c3364d8dc7 |
hex | 5b28a42caa80 |
100230111210112 has 32 divisors (see below), whose sum is σ = 215036957347380. Its totient is φ = 46260051326976.
The previous prime is 100230111210029. The next prime is 100230111210127. The reversal of 100230111210112 is 211012111032001.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 77231334354496 + 22998776855616 = 8788136^2 + 4795704^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×1002301112101122 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30117219253 + ... + 30117222580.
Almost surely, 2100230111210112 is an apocalyptic number.
It is an amenable number.
100230111210112 is an abundant number, since it is smaller than the sum of its proper divisors (114806846137268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100230111210112 is an equidigital number, since it uses as much as digits as its factorization.
100230111210112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60234441860 (or 60234441848 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 100230111210112 its reverse (211012111032001), we get a palindrome (311242222242113).
The spelling of 100230111210112 in words is "one hundred trillion, two hundred thirty billion, one hundred eleven million, two hundred ten thousand, one hundred twelve".
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