Base | Representation |
---|---|
bin | 10111001100111000010111… |
… | …110011100111001000101110 |
3 | 111101021221200020120021111220 |
4 | 113030320113303213020232 |
5 | 101333311344000031412 |
6 | 1001004345144124210 |
7 | 30331110040461126 |
oct | 2714702763471056 |
9 | 441257606507456 |
10 | 102040232423982 |
11 | 2a571024024636 |
12 | b5400b7466666 |
13 | 44c247795a248 |
14 | 1b2aab8a91c86 |
15 | bbe47989568c |
hex | 5cce17ce722e |
102040232423982 has 64 divisors (see below), whose sum is σ = 208435883834880. Its totient is φ = 33295330252800.
The previous prime is 102040232423957. The next prime is 102040232423993. The reversal of 102040232423982 is 289324232040201.
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, 196152382 + ... + 196671902.
It is an arithmetic number, because the mean of its divisors is an integer number (3256810684920).
Almost surely, 2102040232423982 is an apocalyptic number.
102040232423982 is an abundant number, since it is smaller than the sum of its proper divisors (106395651410898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102040232423982 is a wasteful number, since it uses less digits than its factorization.
102040232423982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523289.
The product of its (nonzero) digits is 331776, while the sum is 42.
The spelling of 102040232423982 in words is "one hundred two trillion, forty billion, two hundred thirty-two million, four hundred twenty-three thousand, nine hundred eighty-two".
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