Base | Representation |
---|---|
bin | 101000010011101… |
… | …0111101100110000 |
3 | 10111020222000102100 |
4 | 1100213113230300 |
5 | 10232214413333 |
6 | 342112420400 |
7 | 45342020523 |
oct | 12047275460 |
9 | 3436860370 |
10 | 1352497968 |
11 | 6344a4818 |
12 | 318b47700 |
13 | 187289373 |
14 | cb8a8bba |
15 | 7db10213 |
hex | 509d7b30 |
1352497968 has 60 divisors (see below), whose sum is σ = 4007776968. Its totient is φ = 424312320.
The previous prime is 1352497943. The next prime is 1352497981. The reversal of 1352497968 is 8697942531.
1352497968 is a `hidden beast` number, since 13 + 52 + 497 + 96 + 8 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273798 + ... + 278693.
Almost surely, 21352497968 is an apocalyptic number.
1352497968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1352497968 is an abundant number, since it is smaller than the sum of its proper divisors (2655279000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1352497968 is a wasteful number, since it uses less digits than its factorization.
1352497968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552522 (or 552513 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 1352497968 is about 36776.3234704069. The cubic root of 1352497968 is about 1105.8907031200.
The spelling of 1352497968 in words is "one billion, three hundred fifty-two million, four hundred ninety-seven thousand, nine hundred sixty-eight".
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