Base | Representation |
---|---|
bin | 1010100001100000111011… |
… | …11011111001011111111000 |
3 | 10000221022222212011111022211 |
4 | 11100300131323321133320 |
5 | 11013123334211011440 |
6 | 121115104552224504 |
7 | 4605640013456020 |
oct | 520603573713770 |
9 | 100838885144284 |
10 | 23141786032120 |
11 | 7412415a01258 |
12 | 271904939b134 |
13 | cbb351715062 |
14 | 5a00d5a60a80 |
15 | 2a1e86ee5eea |
hex | 150c1def97f8 |
23141786032120 has 128 divisors (see below), whose sum is σ = 59577506726400. Its totient is φ = 7924989427200.
The previous prime is 23141786032109. The next prime is 23141786032147. The reversal of 23141786032120 is 2123068714132.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2013899575 + ... + 2013911065.
It is an arithmetic number, because the mean of its divisors is an integer number (465449271300).
Almost surely, 223141786032120 is an apocalyptic number.
23141786032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23141786032120 is an abundant number, since it is smaller than the sum of its proper divisors (36435720694280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23141786032120 is a wasteful number, since it uses less digits than its factorization.
23141786032120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19349 (or 19345 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 23141786032120 in words is "twenty-three trillion, one hundred forty-one billion, seven hundred eighty-six million, thirty-two thousand, one hundred twenty".
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