Base | Representation |
---|---|
bin | 1011111010101000110111… |
… | …0110111001001100011110 |
3 | 1201101112122000101020221002 |
4 | 2332222031312321030132 |
5 | 3204130424214332202 |
6 | 43510553430310302 |
7 | 2521406344266566 |
oct | 276521566711436 |
9 | 51345560336832 |
10 | 13102030230302 |
11 | 41a15a354a982 |
12 | 15773174b8392 |
13 | 740692c97c60 |
14 | 3341da96dda6 |
15 | 17ac31c56302 |
hex | bea8ddb931e |
13102030230302 has 64 divisors (see below), whose sum is σ = 23389118613504. Its totient is φ = 5442770910720.
The previous prime is 13102030230257. The next prime is 13102030230343. The reversal of 13102030230302 is 20303203020131.
It is a super-2 number, since 2×131020302303022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48530027 + ... + 48799257.
It is an arithmetic number, because the mean of its divisors is an integer number (365454978336).
Almost surely, 213102030230302 is an apocalyptic number.
13102030230302 is a deficient number, since it is larger than the sum of its proper divisors (10287088383202).
13102030230302 is a wasteful number, since it uses less digits than its factorization.
13102030230302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274073.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13102030230302 its reverse (20303203020131), we get a palindrome (33405233250433).
The spelling of 13102030230302 in words is "thirteen trillion, one hundred two billion, thirty million, two hundred thirty thousand, three hundred two".
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