Base | Representation |
---|---|
bin | 10101110010001010… |
… | …111010000011111000 |
3 | 2020101002222021021200 |
4 | 111302022322003320 |
5 | 340400404021420 |
6 | 14424555134200 |
7 | 1455430153452 |
oct | 256212720370 |
9 | 66332867250 |
10 | 23390298360 |
11 | 9a132393a0 |
12 | 4649444360 |
13 | 2289bb4940 |
14 | 11bc6892d2 |
15 | 91d708b90 |
hex | 5722ba0f8 |
23390298360 has 192 divisors, whose sum is σ = 89308608480. Its totient is φ = 5234181120.
The previous prime is 23390298359. The next prime is 23390298391. The reversal of 23390298360 is 6389209332.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175699 + ... + 278658.
Almost surely, 223390298360 is an apocalyptic number.
23390298360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23390298360 is an abundant number, since it is smaller than the sum of its proper divisors (65918310120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23390298360 is a wasteful number, since it uses less digits than its factorization.
23390298360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454398 (or 454391 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 45.
The spelling of 23390298360 in words is "twenty-three billion, three hundred ninety million, two hundred ninety-eight thousand, three hundred sixty".
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