Base | Representation |
---|---|
bin | 11110010111011000001010 |
3 | 112222102011120 |
4 | 132113120022 |
5 | 4014210244 |
6 | 442340110 |
7 | 124442133 |
oct | 36273012 |
9 | 15872146 |
10 | 7960074 |
11 | 4547581 |
12 | 27ba636 |
13 | 1859205 |
14 | 10b2c8a |
15 | a73819 |
hex | 79760a |
7960074 has 16 divisors (see below), whose sum is σ = 16290912. Its totient is φ = 2591568.
The previous prime is 7960067. The next prime is 7960079. The reversal of 7960074 is 4700697.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (7960079) 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, 15169 + ... + 15684.
It is an arithmetic number, because the mean of its divisors is an integer number (1018182).
Almost surely, 27960074 is an apocalyptic number.
7960074 is an abundant number, since it is smaller than the sum of its proper divisors (8330838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7960074 is a wasteful number, since it uses less digits than its factorization.
7960074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30901.
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 7960074 is about 2821.3603102050. The cubic root of 7960074 is about 199.6667282916. Note that the first 3 decimals are identical.
The spelling of 7960074 in words is "seven million, nine hundred sixty thousand, seventy-four".
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