Base | Representation |
---|---|
bin | 1001000000010… |
… | …10110111111110 |
3 | 12021010221011101 |
4 | 10200022313332 |
5 | 123314321024 |
6 | 11255043314 |
7 | 1605045052 |
oct | 440126776 |
9 | 167127141 |
10 | 75542014 |
11 | 39706919 |
12 | 2137053a |
13 | 1285c222 |
14 | a065c62 |
15 | 6972c44 |
hex | 480adfe |
75542014 has 16 divisors (see below), whose sum is σ = 114998400. Its totient is φ = 37213344.
The previous prime is 75542003. The next prime is 75542017. The reversal of 75542014 is 41024557.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75542017) 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, 42067 + ... + 43825.
It is an arithmetic number, because the mean of its divisors is an integer number (7187400).
Almost surely, 275542014 is an apocalyptic number.
75542014 is a deficient number, since it is larger than the sum of its proper divisors (39456386).
75542014 is a wasteful number, since it uses less digits than its factorization.
75542014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2067.
The product of its (nonzero) digits is 5600, while the sum is 28.
The square root of 75542014 is about 8691.4908962732. The cubic root of 75542014 is about 422.7297892183.
The spelling of 75542014 in words is "seventy-five million, five hundred forty-two thousand, fourteen".
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