Base | Representation |
---|---|
bin | 10011101110001101100… |
… | …110010111011101111000 |
3 | 11210120020111212220112022 |
4 | 103232031212113131320 |
5 | 134201113311441123 |
6 | 2514340051334012 |
7 | 166626233561450 |
oct | 23561546273570 |
9 | 4716214786468 |
10 | 1355290343288 |
11 | 482859080482 |
12 | 19a7b7bb1308 |
13 | 9aa59bc22bb |
14 | 4984c758d60 |
15 | 253c2e741c8 |
hex | 13b8d997778 |
1355290343288 has 32 divisors (see below), whose sum is σ = 2910013680000. Its totient is φ = 579674701152.
The previous prime is 1355290343279. The next prime is 1355290343339. The reversal of 1355290343288 is 8823430925531.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24222170 + ... + 24278057.
It is an arithmetic number, because the mean of its divisors is an integer number (90937927500).
Almost surely, 21355290343288 is an apocalyptic number.
It is an amenable number.
1355290343288 is an abundant number, since it is smaller than the sum of its proper divisors (1554723336712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1355290343288 is a wasteful number, since it uses less digits than its factorization.
1355290343288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48500739 (or 48500735 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 53.
The spelling of 1355290343288 in words is "one trillion, three hundred fifty-five billion, two hundred ninety million, three hundred forty-three thousand, two hundred eighty-eight".
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