Base | Representation |
---|---|
bin | 1010001111111001001… |
… | …01100001010001110101 |
3 | 1020122220112210200212012 |
4 | 11013330211201101311 |
5 | 21232130242420140 |
6 | 425433304534005 |
7 | 34304052666062 |
oct | 5077445412165 |
9 | 1218815720765 |
10 | 352130045045 |
11 | 126379259759 |
12 | 582b3781305 |
13 | 27289c78acc |
14 | 130866ddc69 |
15 | 925e053265 |
hex | 51fc961475 |
352130045045 has 32 divisors (see below), whose sum is σ = 433623493248. Its totient is φ = 274364713728.
The previous prime is 352130045039. The next prime is 352130045077. The reversal of 352130045045 is 540540031253.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 352130045045 - 224 = 352113267829 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142734902 + ... + 142737368.
It is an arithmetic number, because the mean of its divisors is an integer number (13550734164).
Almost surely, 2352130045045 is an apocalyptic number.
It is an amenable number.
352130045045 is a deficient number, since it is larger than the sum of its proper divisors (81493448203).
352130045045 is a wasteful number, since it uses less digits than its factorization.
352130045045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4149.
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 352130045045 its reverse (540540031253), we get a palindrome (892670076298).
The spelling of 352130045045 in words is "three hundred fifty-two billion, one hundred thirty million, forty-five thousand, forty-five".
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