Base | Representation |
---|---|
bin | 10101001110100… |
… | …100010101101011 |
3 | 220211010210210000 |
4 | 111032210111223 |
5 | 1212132443040 |
6 | 55201154043 |
7 | 11553100122 |
oct | 2516442553 |
9 | 824123700 |
10 | 356140395 |
11 | 173039606 |
12 | 9b32b923 |
13 | 58a26080 |
14 | 35428ab9 |
15 | 213ed130 |
hex | 153a456b |
356140395 has 160 divisors (see below), whose sum is σ = 764007552. Its totient is φ = 156930048.
The previous prime is 356140381. The next prime is 356140397. The reversal of 356140395 is 593041653.
356140395 is a `hidden beast` number, since 3 + 5 + 614 + 0 + 39 + 5 = 666.
It is not a de Polignac number, because 356140395 - 28 = 356140139 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (356140397) by changing a digit.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2058529 + ... + 2058701.
Almost surely, 2356140395 is an apocalyptic number.
356140395 is an abundant number, since it is smaller than the sum of its proper divisors (407867157).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356140395 is a wasteful number, since it uses less digits than its factorization.
356140395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 36.
The square root of 356140395 is about 18871.6823574370. The cubic root of 356140395 is about 708.8272612507.
It can be divided in two parts, 3561 and 40395, that added together give a triangular number (43956 = T296).
The spelling of 356140395 in words is "three hundred fifty-six million, one hundred forty thousand, three hundred ninety-five".
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