Base | Representation |
---|---|
bin | 10110101111010101110010… |
… | …010111000101101001011111 |
3 | 111010002212220000220012221220 |
4 | 112233111302113011221133 |
5 | 101102031423412024211 |
6 | 552412022201024423 |
7 | 30031333533002262 |
oct | 2657256227055137 |
9 | 433085800805856 |
10 | 100010232142431 |
11 | 29959112868236 |
12 | b2727a0485113 |
13 | 43a5c02c628b0 |
14 | 1a9a741b22cd9 |
15 | b86767c35806 |
hex | 5af5725c5a5f |
100010232142431 has 32 divisors (see below), whose sum is σ = 151191193870080. Its totient is φ = 58294517529600.
The previous prime is 100010232142427. The next prime is 100010232142451. The reversal of 100010232142431 is 134241232010001.
It is not a de Polignac number, because 100010232142431 - 22 = 100010232142427 is a prime.
It is a super-2 number, since 2×1000102321424312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100010232142421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8865285 + ... + 16691726.
It is an arithmetic number, because the mean of its divisors is an integer number (4724724808440).
Almost surely, 2100010232142431 is an apocalyptic number.
100010232142431 is a deficient number, since it is larger than the sum of its proper divisors (51180961727649).
100010232142431 is a wasteful number, since it uses less digits than its factorization.
100010232142431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25562327.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 100010232142431 its reverse (134241232010001), we get a palindrome (234251464152432).
The spelling of 100010232142431 in words is "one hundred trillion, ten billion, two hundred thirty-two million, one hundred forty-two thousand, four hundred thirty-one".
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