Base | Representation |
---|---|
bin | 1010100011100100101011… |
… | …10011100110100011011111 |
3 | 10001012002120012012121222012 |
4 | 11101302111303212203133 |
5 | 11020303213222200111 |
6 | 121211403301541435 |
7 | 4614022541412203 |
oct | 521622563464337 |
9 | 101162505177865 |
10 | 23212516600031 |
11 | 743a411520860 |
12 | 272a8a8a1487b |
13 | cc4c143123c5 |
14 | 5a36c56cab03 |
15 | 2a3c2681648b |
hex | 151c95ce68df |
23212516600031 has 8 divisors (see below), whose sum is σ = 26812318639824. Its totient is φ = 19860976769920.
The previous prime is 23212516600027. The next prime is 23212516600151. The reversal of 23212516600031 is 13000661521232.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23212516600031 - 22 = 23212516600027 is a prime.
It is a super-2 number, since 2×232125166000312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23212516620031) 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, 62065552220 + ... + 62065552593.
It is an arithmetic number, because the mean of its divisors is an integer number (3351539829978).
Almost surely, 223212516600031 is an apocalyptic number.
23212516600031 is a deficient number, since it is larger than the sum of its proper divisors (3599802039793).
23212516600031 is a wasteful number, since it uses less digits than its factorization.
23212516600031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124131104841.
The product of its (nonzero) digits is 12960, while the sum is 32.
The spelling of 23212516600031 in words is "twenty-three trillion, two hundred twelve billion, five hundred sixteen million, six hundred thousand, thirty-one".
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