Base | Representation |
---|---|
bin | 1011011100110011111… |
… | …10000000011000110101 |
3 | 1101121111110220112122222 |
4 | 11232121332000120311 |
5 | 22421213322130001 |
6 | 500423111132125 |
7 | 40265304650015 |
oct | 5563176003065 |
9 | 1347443815588 |
10 | 393425192501 |
11 | 14193a2a01a0 |
12 | 642b9374045 |
13 | 2b13b4576c3 |
14 | 15082cc7c45 |
15 | a3795bc61b |
hex | 5b99f80635 |
393425192501 has 32 divisors (see below), whose sum is σ = 455031091200. Its totient is φ = 336399480000.
The previous prime is 393425192453. The next prime is 393425192513. The reversal of 393425192501 is 105291524393.
It is a cyclic number.
It is not a de Polignac number, because 393425192501 - 234 = 376245323317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (393425192101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100387220 + ... + 100391138.
It is an arithmetic number, because the mean of its divisors is an integer number (14219721600).
Almost surely, 2393425192501 is an apocalyptic number.
It is an amenable number.
393425192501 is a deficient number, since it is larger than the sum of its proper divisors (61605898699).
393425192501 is a wasteful number, since it uses less digits than its factorization.
393425192501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7281.
The product of its (nonzero) digits is 291600, while the sum is 44.
The spelling of 393425192501 in words is "three hundred ninety-three billion, four hundred twenty-five million, one hundred ninety-two thousand, five hundred one".
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