Base | Representation |
---|---|
bin | 100110111110011010110101… |
… | …0100101100001110000100000 |
3 | 1122221212021010010120002022011 |
4 | 1031330311222211201300200 |
5 | 324413413100411202022 |
6 | 3213050033215322304 |
7 | 132132451142156344 |
oct | 11574655245416040 |
9 | 1587767103502264 |
10 | 342830372756512 |
11 | 9a2665a9940633 |
12 | 3254a9a6220394 |
13 | 1193a9c4868584 |
14 | 6093115883624 |
15 | 2997c11055977 |
hex | 137cd6a961c20 |
342830372756512 has 24 divisors (see below), whose sum is σ = 693189115187436. Its totient is φ = 166782343502592.
The previous prime is 342830372756489. The next prime is 342830372756563. The reversal of 342830372756512 is 215657273038243.
It can be written as a sum of positive squares in 2 ways, for example, as 321057734231056 + 21772638525456 = 17918084^2 + 4666116^2 .
It is a super-2 number, since 2×3428303727565122 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144776338663 + ... + 144776341030.
Almost surely, 2342830372756512 is an apocalyptic number.
342830372756512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
342830372756512 is an abundant number, since it is smaller than the sum of its proper divisors (350358742430924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342830372756512 is a wasteful number, since it uses less digits than its factorization.
342830372756512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289552679740 (or 289552679732 counting only the distinct ones).
The product of its (nonzero) digits is 50803200, while the sum is 58.
The spelling of 342830372756512 in words is "three hundred forty-two trillion, eight hundred thirty billion, three hundred seventy-two million, seven hundred fifty-six thousand, five hundred twelve".
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