Base | Representation |
---|---|
bin | 100111101001001110001010… |
… | …0010110111000011111101110 |
3 | 1200201200122021201101121221110 |
4 | 1033102130110112320133232 |
5 | 331201303242001204210 |
6 | 3233352315515212450 |
7 | 133310453664422436 |
oct | 11722342426703756 |
9 | 1621618251347843 |
10 | 348713031272430 |
11 | a1124403250260 |
12 | 3313ab08747126 |
13 | 11c76661731546 |
14 | 6217b2d4412c6 |
15 | 2a4ac5d626420 |
hex | 13d27145b87ee |
348713031272430 has 128 divisors (see below), whose sum is σ = 914114402113536. Its totient is φ = 84432793104000.
The previous prime is 348713031272401. The next prime is 348713031272443. The reversal of 348713031272430 is 34272130317843.
It is a self number, because there is not a number n which added to its sum of digits gives 348713031272430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1888405605 + ... + 1888590255.
It is an arithmetic number, because the mean of its divisors is an integer number (7141518766512).
Almost surely, 2348713031272430 is an apocalyptic number.
348713031272430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
348713031272430 is an abundant number, since it is smaller than the sum of its proper divisors (565401370841106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348713031272430 is a wasteful number, since it uses less digits than its factorization.
348713031272430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191662.
The product of its (nonzero) digits is 2032128, while the sum is 48.
The spelling of 348713031272430 in words is "three hundred forty-eight trillion, seven hundred thirteen billion, thirty-one million, two hundred seventy-two thousand, four hundred thirty".
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