Base | Representation |
---|---|
bin | 1010100011011001111110… |
… | …01111001111110001010100 |
3 | 10001011112201122120120212210 |
4 | 11101230333033033301110 |
5 | 11020204430412333102 |
6 | 121205013112313420 |
7 | 4613430243012504 |
oct | 521547717176124 |
9 | 101145648516783 |
10 | 23206769261652 |
11 | 7437a32281429 |
12 | 27297640a2870 |
13 | cc45096ab672 |
14 | 5a32dc28ba04 |
15 | 2a39dbe8b36c |
hex | 151b3f3cfc54 |
23206769261652 has 24 divisors (see below), whose sum is σ = 56999082397600. Its totient is φ = 7328453450976.
The previous prime is 23206769261651. The next prime is 23206769261681. The reversal of 23206769261652 is 25616296760232.
It is a super-2 number, since 2×232067692616522 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a junction number, because it is equal to n+sod(n) for n = 23206769261592 and 23206769261601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23206769261651) 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, 50892037627 + ... + 50892038082.
Almost surely, 223206769261652 is an apocalyptic number.
It is an amenable number.
23206769261652 is an abundant number, since it is smaller than the sum of its proper divisors (33792313135948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23206769261652 is a wasteful number, since it uses less digits than its factorization.
23206769261652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101784075735 (or 101784075733 counting only the distinct ones).
The product of its (nonzero) digits is 19595520, while the sum is 57.
The spelling of 23206769261652 in words is "twenty-three trillion, two hundred six billion, seven hundred sixty-nine million, two hundred sixty-one thousand, six hundred fifty-two".
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