Base | Representation |
---|---|
bin | 1111010001100… |
… | …0010000011110 |
3 | 11110112201012222 |
4 | 3310120100132 |
5 | 112344444434 |
6 | 10205025342 |
7 | 1405344056 |
oct | 364302036 |
9 | 143481188 |
10 | 64062494 |
11 | 33186111 |
12 | 19555252 |
13 | 10370102 |
14 | 8718566 |
15 | 595672e |
hex | 3d1841e |
64062494 has 16 divisors (see below), whose sum is σ = 101898000. Its totient is φ = 30102144.
The previous prime is 64062487. The next prime is 64062497. The reversal of 64062494 is 49426046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64062497) 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, 36857 + ... + 38555.
It is an arithmetic number, because the mean of its divisors is an integer number (6368625).
Almost surely, 264062494 is an apocalyptic number.
64062494 is a deficient number, since it is larger than the sum of its proper divisors (37835506).
64062494 is a wasteful number, since it uses less digits than its factorization.
64062494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2827.
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 64062494 is about 8003.9049219740. The cubic root of 64062494 is about 400.1301534789.
The spelling of 64062494 in words is "sixty-four million, sixty-two thousand, four hundred ninety-four".
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