Base | Representation |
---|---|
bin | 1101001001101000… |
… | …00010100001010010 |
3 | 200020000202211210210 |
4 | 12210310002201102 |
5 | 103424334310110 |
6 | 3124321504550 |
7 | 336645424560 |
oct | 64464024122 |
9 | 20200684723 |
10 | 7060072530 |
11 | 2aa3254a95 |
12 | 14504a2156 |
13 | 8868a9c14 |
14 | 4ad916a30 |
15 | 2b4c33520 |
hex | 1a4d02852 |
7060072530 has 64 divisors (see below), whose sum is σ = 19371490560. Its totient is φ = 1613170944.
The previous prime is 7060072501. The next prime is 7060072543. The reversal of 7060072530 is 352700607.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 1088136 + ... + 1094604.
It is an arithmetic number, because the mean of its divisors is an integer number (302679540).
Almost surely, 27060072530 is an apocalyptic number.
7060072530 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
7060072530 is an abundant number, since it is smaller than the sum of its proper divisors (12311418030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7060072530 is a wasteful number, since it uses less digits than its factorization.
7060072530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11683.
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 7060072530 is about 84024.2377531626. The cubic root of 7060072530 is about 1918.3877280026.
The spelling of 7060072530 in words is "seven billion, sixty million, seventy-two thousand, five hundred thirty".
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