Base | Representation |
---|---|
bin | 101101001000101… |
… | …100101110000010 |
3 | 1221202220112122001 |
4 | 231020230232002 |
5 | 3022324130132 |
6 | 203050334214 |
7 | 24523363435 |
oct | 5510545602 |
9 | 1852815561 |
10 | 757255042 |
11 | 3594a5a15 |
12 | 19172a36a |
13 | c0b67b0b |
14 | 727dd81c |
15 | 46731ce7 |
hex | 2d22cb82 |
757255042 has 16 divisors (see below), whose sum is σ = 1180972800. Its totient is φ = 363773520.
The previous prime is 757254947. The next prime is 757255067. The reversal of 757255042 is 240552757.
It is a junction number, because it is equal to n+sod(n) for n = 757254992 and 757255010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35317 + ... + 52552.
It is an arithmetic number, because the mean of its divisors is an integer number (73810800).
Almost surely, 2757255042 is an apocalyptic number.
757255042 is a deficient number, since it is larger than the sum of its proper divisors (423717758).
757255042 is a wasteful number, since it uses less digits than its factorization.
757255042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88041.
The product of its (nonzero) digits is 98000, while the sum is 37.
The square root of 757255042 is about 27518.2674236588. The cubic root of 757255042 is about 911.4805195683.
The spelling of 757255042 in words is "seven hundred fifty-seven million, two hundred fifty-five thousand, forty-two".
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