Base | Representation |
---|---|
bin | 1010111011111000001100… |
… | …0100011011100101100111 |
3 | 1120120110120011101022022111 |
4 | 2232332003010123211213 |
5 | 3033444231441012000 |
6 | 41323355125141451 |
7 | 2350456165262053 |
oct | 256760304334547 |
9 | 46513504338274 |
10 | 12023812438375 |
11 | 39162a7730241 |
12 | 142236655a887 |
13 | 692ac0b982ca |
14 | 2d7d54352c63 |
15 | 15cb78712cba |
hex | aef8311b967 |
12023812438375 has 8 divisors (see below), whose sum is σ = 15005717923248. Its totient is φ = 9619049950600.
The previous prime is 12023812438361. The next prime is 12023812438411. The reversal of 12023812438375 is 57383421832021.
It is not a de Polignac number, because 12023812438375 - 229 = 12023275567463 is a prime.
It is a Duffinian number.
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, 48095249629 + ... + 48095249878.
It is an arithmetic number, because the mean of its divisors is an integer number (1875714740406).
Almost surely, 212023812438375 is an apocalyptic number.
12023812438375 is a deficient number, since it is larger than the sum of its proper divisors (2981905484873).
12023812438375 is an frugal number, since it uses more digits than its factorization.
12023812438375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96190499522 (or 96190499512 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 49.
The spelling of 12023812438375 in words is "twelve trillion, twenty-three billion, eight hundred twelve million, four hundred thirty-eight thousand, three hundred seventy-five".
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