Base | Representation |
---|---|
bin | 100010100111001101111… |
… | …0111011110110110011000 |
3 | 121211210000112100101112110 |
4 | 1011032123313132312120 |
5 | 1110420112303400212 |
6 | 14041222433312320 |
7 | 1000456313126130 |
oct | 105163367366630 |
9 | 17753015311473 |
10 | 4757143809432 |
11 | 1574547731053 |
12 | 649b71a056a0 |
13 | 28679b050561 |
14 | 126365a47ac0 |
15 | 83b26b7ba3c |
hex | 4539bdded98 |
4757143809432 has 64 divisors (see below), whose sum is σ = 13593772673280. Its totient is φ = 1358990623872.
The previous prime is 4757143809419. The next prime is 4757143809461. The reversal of 4757143809432 is 2349083417574.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827023 + ... + 3193470.
It is an arithmetic number, because the mean of its divisors is an integer number (212402698020).
Almost surely, 24757143809432 is an apocalyptic number.
4757143809432 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4757143809432 is an abundant number, since it is smaller than the sum of its proper divisors (8836628863848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4757143809432 is a wasteful number, since it uses less digits than its factorization.
4757143809432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4027552 (or 4027548 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 57.
The spelling of 4757143809432 in words is "four trillion, seven hundred fifty-seven billion, one hundred forty-three million, eight hundred nine thousand, four hundred thirty-two".
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