Base | Representation |
---|---|
bin | 10101001110001… |
… | …111101111100110 |
3 | 220210222112001200 |
4 | 111032033233212 |
5 | 1212122243123 |
6 | 55155303330 |
7 | 11552266152 |
oct | 2516175746 |
9 | 823875050 |
10 | 356056038 |
11 | 172a91198 |
12 | 9b2aab46 |
13 | 589c6860 |
14 | 35406062 |
15 | 213d3143 |
hex | 1538fbe6 |
356056038 has 48 divisors (see below), whose sum is σ = 833488656. Its totient is φ = 109200960.
The previous prime is 356056033. The next prime is 356056073. The reversal of 356056038 is 830650653.
356056038 is a `hidden beast` number, since 3 + 5 + 60 + 560 + 38 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 356055993 and 356056011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (356056033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75156 + ... + 79752.
It is an arithmetic number, because the mean of its divisors is an integer number (17364347).
Almost surely, 2356056038 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 356056038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416744328).
356056038 is an abundant number, since it is smaller than the sum of its proper divisors (477432618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356056038 is a wasteful number, since it uses less digits than its factorization.
356056038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4949 (or 4946 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The square root of 356056038 is about 18869.4472097091. The cubic root of 356056038 is about 708.7712915041.
The spelling of 356056038 in words is "three hundred fifty-six million, fifty-six thousand, thirty-eight".
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