Base | Representation |
---|---|
bin | 101000010000110… |
… | …1101010010011110 |
3 | 10111011011121011022 |
4 | 1100201231102132 |
5 | 10231324413114 |
6 | 342020524142 |
7 | 45323265653 |
oct | 12041552236 |
9 | 3434147138 |
10 | 1351013534 |
11 | 633680512 |
12 | 318550652 |
13 | 186b897c0 |
14 | cb5ddc2a |
15 | 7d91a48e |
hex | 5086d49e |
1351013534 has 16 divisors (see below), whose sum is σ = 2190909168. Its totient is φ = 621115392.
The previous prime is 1351013533. The next prime is 1351013539. The reversal of 1351013534 is 4353101531.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1351013533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94412 + ... + 107775.
It is an arithmetic number, because the mean of its divisors is an integer number (136931823).
Almost surely, 21351013534 is an apocalyptic number.
1351013534 is a deficient number, since it is larger than the sum of its proper divisors (839895634).
1351013534 is a wasteful number, since it uses less digits than its factorization.
1351013534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202459.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 1351013534 is about 36756.1360047544. The cubic root of 1351013534 is about 1105.4859649361.
The spelling of 1351013534 in words is "one billion, three hundred fifty-one million, thirteen thousand, five hundred thirty-four".
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