Base | Representation |
---|---|
bin | 10101111110011… |
… | …101001011111100 |
3 | 221200202121002210 |
4 | 111332131023330 |
5 | 1223341202022 |
6 | 100330220420 |
7 | 12064563441 |
oct | 2576351374 |
9 | 850677083 |
10 | 368694012 |
11 | 17a1332a5 |
12 | a3584710 |
13 | 5b50004b |
14 | 36d759c8 |
15 | 2257ca0c |
hex | 15f9d2fc |
368694012 has 24 divisors (see below), whose sum is σ = 905564800. Its totient is φ = 116429616.
The previous prime is 368693957. The next prime is 368694037. The reversal of 368694012 is 210496863.
It is a super-2 number, since 2×3686940122 = 271870548969312288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808312 + ... + 808767.
Almost surely, 2368694012 is an apocalyptic number.
It is an amenable number.
368694012 is an abundant number, since it is smaller than the sum of its proper divisors (536870788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368694012 is a wasteful number, since it uses less digits than its factorization.
368694012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1617105 (or 1617103 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 368694012 is about 19201.4065109825. The cubic root of 368694012 is about 717.0597764938.
The spelling of 368694012 in words is "three hundred sixty-eight million, six hundred ninety-four thousand, twelve".
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