Base | Representation |
---|---|
bin | 101000011100010… |
… | …1101000001000100 |
3 | 10111120111212021220 |
4 | 1100320231001010 |
5 | 10234400313412 |
6 | 342354040340 |
7 | 45425443614 |
oct | 12070550104 |
9 | 3446455256 |
10 | 1357041732 |
11 | 6370185a2 |
12 | 31a5790b0 |
13 | 1881ba597 |
14 | cc32ca44 |
15 | 7e20b68c |
hex | 50e2d044 |
1357041732 has 12 divisors (see below), whose sum is σ = 3166430736. Its totient is φ = 452347240.
The previous prime is 1357041727. The next prime is 1357041793. The reversal of 1357041732 is 2371407531.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 1357041693 and 1357041702.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56543394 + ... + 56543417.
It is an arithmetic number, because the mean of its divisors is an integer number (263869228).
Almost surely, 21357041732 is an apocalyptic number.
1357041732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1357041732 is an abundant number, since it is smaller than the sum of its proper divisors (1809389004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1357041732 is a wasteful number, since it uses less digits than its factorization.
1357041732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113086818 (or 113086816 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 1357041732 is about 36838.0473423877. The cubic root of 1357041732 is about 1107.1277449608.
The spelling of 1357041732 in words is "one billion, three hundred fifty-seven million, forty-one thousand, seven hundred thirty-two".
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