Base | Representation |
---|---|
bin | 10101011110011111… |
… | …001001110001011010 |
3 | 2012112002120111011111 |
4 | 111132133021301122 |
5 | 334211333430044 |
6 | 14332121050534 |
7 | 1444310200225 |
oct | 253637116132 |
9 | 65462514144 |
10 | 23060061274 |
11 | 9863892388 |
12 | 4576926a4a |
13 | 223665ac93 |
14 | 118a8845bc |
15 | 8ee725b34 |
hex | 55e7c9c5a |
23060061274 has 4 divisors (see below), whose sum is σ = 34590091914. Its totient is φ = 11530030636.
The previous prime is 23060061259. The next prime is 23060061301. The reversal of 23060061274 is 47216006032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 18904325049 + 4155736225 = 137493^2 + 64465^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5765015317 + ... + 5765015320.
Almost surely, 223060061274 is an apocalyptic number.
23060061274 is a deficient number, since it is larger than the sum of its proper divisors (11530030640).
23060061274 is a wasteful number, since it uses less digits than its factorization.
23060061274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11530030639.
The product of its (nonzero) digits is 12096, while the sum is 31.
The spelling of 23060061274 in words is "twenty-three billion, sixty million, sixty-one thousand, two hundred seventy-four".
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