Base | Representation |
---|---|
bin | 11111111101010… |
… | …100100101010110 |
3 | 1101100220012022100 |
4 | 133331110211112 |
5 | 2044224400130 |
6 | 125111542530 |
7 | 16200234213 |
oct | 3775244526 |
9 | 1340805270 |
10 | 536168790 |
11 | 255720603 |
12 | 12b68aa46 |
13 | 87109b51 |
14 | 512ccb0a |
15 | 3210ec60 |
hex | 1ff54956 |
536168790 has 48 divisors (see below), whose sum is σ = 1467414000. Its totient is φ = 135452736.
The previous prime is 536168753. The next prime is 536168819. The reversal of 536168790 is 97861635.
It is a happy number.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155065 + ... + 158484.
It is an arithmetic number, because the mean of its divisors is an integer number (30571125).
Almost surely, 2536168790 is an apocalyptic number.
536168790 is an abundant number, since it is smaller than the sum of its proper divisors (931245210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536168790 is a wasteful number, since it uses less digits than its factorization.
536168790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313581 (or 313578 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 45.
The square root of 536168790 is about 23155.3188274314. The cubic root of 536168790 is about 812.3948783920.
The spelling of 536168790 in words is "five hundred thirty-six million, one hundred sixty-eight thousand, seven hundred ninety".
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