Base | Representation |
---|---|
bin | 1010100000100000110… |
… | …00000101000110000000 |
3 | 1021111221100001000002000 |
4 | 11100100120011012000 |
5 | 21403413303010030 |
6 | 433510501224000 |
7 | 35041130240322 |
oct | 5202030050600 |
9 | 1244840030060 |
10 | 361052000640 |
11 | 12a137494a81 |
12 | 59b83702000 |
13 | 2807c501b86 |
14 | 136915db612 |
15 | 95d2465860 |
hex | 5410605180 |
361052000640 has 128 divisors (see below), whose sum is σ = 1278725896800. Its totient is φ = 96280528896.
The previous prime is 361052000629. The next prime is 361052000671. The reversal of 361052000640 is 46000250163.
361052000640 is a `hidden beast` number, since 3 + 6 + 10 + 5 + 2 + 0 + 0 + 0 + 640 = 666.
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-2 number, since 2×3610520006402 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10429827 + ... + 10464386.
Almost surely, 2361052000640 is an apocalyptic number.
361052000640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
361052000640 is an abundant number, since it is smaller than the sum of its proper divisors (917673896160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
361052000640 is a wasteful number, since it uses less digits than its factorization.
361052000640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20894241 (or 20894223 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The spelling of 361052000640 in words is "three hundred sixty-one billion, fifty-two million, six hundred forty", and thus it is an aban number.
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