Base | Representation |
---|---|
bin | 111001010011010011… |
… | …000000100100010010 |
3 | 12212210220222011202212 |
4 | 321103103000210102 |
5 | 2002001410043010 |
6 | 44133133512122 |
7 | 4305461106152 |
oct | 712323004422 |
9 | 185726864685 |
10 | 61527034130 |
11 | 24103452441 |
12 | bb11342642 |
13 | 5a56c26493 |
14 | 2d995d2762 |
15 | 190183c505 |
hex | e534c0912 |
61527034130 has 16 divisors (see below), whose sum is σ = 110752559064. Its totient is φ = 24609947520.
The previous prime is 61527034067. The next prime is 61527034169. The reversal of 61527034130 is 3143072516.
It can be written as a sum of positive squares in 4 ways, for example, as 54773317369 + 6753716761 = 234037^2 + 82181^2 .
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, 244964 + ... + 427856.
Almost surely, 261527034130 is an apocalyptic number.
61527034130 is a deficient number, since it is larger than the sum of its proper divisors (49225524934).
61527034130 is a wasteful number, since it uses less digits than its factorization.
61527034130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216541.
The product of its (nonzero) digits is 15120, while the sum is 32.
The spelling of 61527034130 in words is "sixty-one billion, five hundred twenty-seven million, thirty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •