Base | Representation |
---|---|
bin | 11010000010111010… |
… | …11010101101110110 |
3 | 1100002111201201202120 |
4 | 31001131122231312 |
5 | 212114140220114 |
6 | 10231311020410 |
7 | 1003341444150 |
oct | 150135325566 |
9 | 40074651676 |
10 | 13983132534 |
11 | 5a26128488 |
12 | 2862b0a706 |
13 | 141ac84527 |
14 | 969165ad0 |
15 | 56c9005a9 |
hex | 34175ab76 |
13983132534 has 32 divisors (see below), whose sum is σ = 31972793856. Its totient is φ = 3993762240.
The previous prime is 13983132511. The next prime is 13983132589. The reversal of 13983132534 is 43523138931.
It is a super-2 number, since 2×139831325342 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63594 + ... + 178914.
It is an arithmetic number, because the mean of its divisors is an integer number (999149808).
Almost surely, 213983132534 is an apocalyptic number.
13983132534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13983132534 is an abundant number, since it is smaller than the sum of its proper divisors (17989661322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13983132534 is a wasteful number, since it uses less digits than its factorization.
13983132534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118220.
The product of its digits is 233280, while the sum is 42.
The spelling of 13983132534 in words is "thirteen billion, nine hundred eighty-three million, one hundred thirty-two thousand, five hundred thirty-four".
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