Base | Representation |
---|---|
bin | 100010100110100100… |
… | …1000111101110011111 |
3 | 21002210200220002111211 |
4 | 1011031021013232133 |
5 | 2204141010234412 |
6 | 54045324525251 |
7 | 5240303235460 |
oct | 1051511075637 |
9 | 232720802454 |
10 | 74308680607 |
11 | 29572349637 |
12 | 124999b0827 |
13 | 7012cb5cc5 |
14 | 384cd5cd67 |
15 | 1deda0bca7 |
hex | 114d247b9f |
74308680607 has 8 divisors (see below), whose sum is σ = 84954205856. Its totient is φ = 63670655232.
The previous prime is 74308680601. The next prime is 74308680631. The reversal of 74308680607 is 70608680347.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 74308680607 - 215 = 74308647839 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 (74308680601) 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, 1853718 + ... + 1893379.
It is an arithmetic number, because the mean of its divisors is an integer number (10619275732).
Almost surely, 274308680607 is an apocalyptic number.
74308680607 is a deficient number, since it is larger than the sum of its proper divisors (10645525249).
74308680607 is a wasteful number, since it uses less digits than its factorization.
74308680607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3749937.
The product of its (nonzero) digits is 1354752, while the sum is 49.
The spelling of 74308680607 in words is "seventy-four billion, three hundred eight million, six hundred eighty thousand, six hundred seven".
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