Base | Representation |
---|---|
bin | 10001011110100101001100… |
… | …001000101100010011001111 |
3 | 101002011112112111001101212202 |
4 | 101132211030020230103033 |
5 | 40033402243100343120 |
6 | 431252451315552115 |
7 | 22122360210160610 |
oct | 2136451410542317 |
9 | 332145474041782 |
10 | 76868307043535 |
11 | 22546736412067 |
12 | 87557145bb63b |
13 | 33b785b7a9207 |
14 | 14da635821c07 |
15 | 8d47c391e875 |
hex | 45e94c22c4cf |
76868307043535 has 8 divisors (see below), whose sum is σ = 105419392516896. Its totient is φ = 52709696258400.
The previous prime is 76868307043531. The next prime is 76868307043537. The reversal of 76868307043535 is 53534070386867.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76868307043535 - 22 = 76868307043531 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76868307043531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098118672016 + ... + 1098118672085.
It is an arithmetic number, because the mean of its divisors is an integer number (13177424064612).
Almost surely, 276868307043535 is an apocalyptic number.
76868307043535 is a deficient number, since it is larger than the sum of its proper divisors (28551085473361).
76868307043535 is a wasteful number, since it uses less digits than its factorization.
76868307043535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2196237344113.
The product of its (nonzero) digits is 304819200, while the sum is 65.
The spelling of 76868307043535 in words is "seventy-six trillion, eight hundred sixty-eight billion, three hundred seven million, forty-three thousand, five hundred thirty-five".
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