Base | Representation |
---|---|
bin | 11001100000000011… |
… | …00010011001010100 |
3 | 1022100010022010001012 |
4 | 30300001202121110 |
5 | 211014244030114 |
6 | 10142301151352 |
7 | 663160163420 |
oct | 146001423124 |
9 | 38303263035 |
10 | 13690611284 |
11 | 5895aa1989 |
12 | 27a0b5b558 |
13 | 13a24a482c |
14 | 93c37bb80 |
15 | 551dbc63e |
hex | 330062654 |
13690611284 has 24 divisors (see below), whose sum is σ = 27389140800. Its totient is φ = 5865708096.
The previous prime is 13690611239. The next prime is 13690611349. The reversal of 13690611284 is 48211609631.
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, 30392 + ... + 168240.
It is an arithmetic number, because the mean of its divisors is an integer number (1141214200).
Almost surely, 213690611284 is an apocalyptic number.
13690611284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13690611284 is an abundant number, since it is smaller than the sum of its proper divisors (13698529516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13690611284 is a wasteful number, since it uses less digits than its factorization.
13690611284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141407 (or 141405 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 41.
The spelling of 13690611284 in words is "thirteen billion, six hundred ninety million, six hundred eleven thousand, two hundred eighty-four".
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