Base | Representation |
---|---|
bin | 1010011001010101001… |
… | …10110111111110100001 |
3 | 1021010222200101202010111 |
4 | 11030222212313332201 |
5 | 21323014430310033 |
6 | 432032153531321 |
7 | 34543451263432 |
oct | 5145246677641 |
9 | 1233880352114 |
10 | 357197119393 |
11 | 128539509704 |
12 | 59288713b41 |
13 | 278b699065a |
14 | 13407661489 |
15 | 9458d087cd |
hex | 532a9b7fa1 |
357197119393 has 4 divisors (see below), whose sum is σ = 357369763860. Its totient is φ = 357024474928.
The previous prime is 357197119297. The next prime is 357197119427. The reversal of 357197119393 is 393911791753.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 32122675984 + 325074443409 = 179228^2 + 570153^2 .
It is a cyclic number.
It is not a de Polignac number, because 357197119393 - 29 = 357197118881 is a prime.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (357197119193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86319130 + ... + 86323267.
It is an arithmetic number, because the mean of its divisors is an integer number (89342440965).
Almost surely, 2357197119393 is an apocalyptic number.
It is an amenable number.
357197119393 is a deficient number, since it is larger than the sum of its proper divisors (172644467).
357197119393 is a wasteful number, since it uses less digits than its factorization.
357197119393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172644466.
The product of its digits is 4822335, while the sum is 58.
The spelling of 357197119393 in words is "three hundred fifty-seven billion, one hundred ninety-seven million, one hundred nineteen thousand, three hundred ninety-three".
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