Base | Representation |
---|---|
bin | 1100100101000010… |
… | …01101000010111100 |
3 | 122102122020022102020 |
4 | 12102201031002330 |
5 | 102312301120040 |
6 | 3034035200140 |
7 | 326230533306 |
oct | 62241150274 |
9 | 18378208366 |
10 | 6753145020 |
11 | 2955a79896 |
12 | 1385746050 |
13 | 838124bcb |
14 | 480c5c976 |
15 | 297d06cd0 |
hex | 19284d0bc |
6753145020 has 24 divisors (see below), whose sum is σ = 18908806224. Its totient is φ = 1800838656.
The previous prime is 6753144941. The next prime is 6753145033. The reversal of 6753145020 is 205413576.
It is a super-2 number, since 2×67531450202 = 91209935322301600800, which 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 7 ways as a sum of consecutive naturals, for example, 56276149 + ... + 56276268.
It is an arithmetic number, because the mean of its divisors is an integer number (787866926).
Almost surely, 26753145020 is an apocalyptic number.
6753145020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6753145020 is an abundant number, since it is smaller than the sum of its proper divisors (12155661204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6753145020 is a wasteful number, since it uses less digits than its factorization.
6753145020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112552429 (or 112552427 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 6753145020 is about 82177.5213790243. The cubic root of 6753145020 is about 1890.1750460756.
Adding to 6753145020 its reverse (205413576), we get a palindrome (6958558596).
The spelling of 6753145020 in words is "six billion, seven hundred fifty-three million, one hundred forty-five thousand, twenty".
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