Base | Representation |
---|---|
bin | 10101100100010010… |
… | …110110110001110110 |
3 | 2012202212220221101221 |
4 | 111210102312301312 |
5 | 334411310013141 |
6 | 14345521340554 |
7 | 1446602340211 |
oct | 254422666166 |
9 | 65685827357 |
10 | 23157501046 |
11 | 9903895319 |
12 | 45a349775a |
13 | 22508b6354 |
14 | 11997aa778 |
15 | 908071bd1 |
hex | 5644b6c76 |
23157501046 has 8 divisors (see below), whose sum is σ = 35391652704. Its totient is φ = 11360283480.
The previous prime is 23157501041. The next prime is 23157501067. The reversal of 23157501046 is 64010575132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×231575010463 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23157501041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109233390 + ... + 109233601.
It is an arithmetic number, because the mean of its divisors is an integer number (4423956588).
Almost surely, 223157501046 is an apocalyptic number.
23157501046 is a deficient number, since it is larger than the sum of its proper divisors (12234151658).
23157501046 is a wasteful number, since it uses less digits than its factorization.
23157501046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218467046.
The product of its (nonzero) digits is 25200, while the sum is 34.
The spelling of 23157501046 in words is "twenty-three billion, one hundred fifty-seven million, five hundred one thousand, forty-six".
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