Base | Representation |
---|---|
bin | 101001001100100001… |
… | …0100100101010010100 |
3 | 22110100102010220111200 |
4 | 1102121002210222110 |
5 | 2422140013400140 |
6 | 104350253232500 |
7 | 6251202351414 |
oct | 1223102445224 |
9 | 273312126450 |
10 | 88466934420 |
11 | 34578307247 |
12 | 1518b492730 |
13 | 845b323897 |
14 | 43d346c644 |
15 | 247b9a0030 |
hex | 14990a4a94 |
88466934420 has 36 divisors (see below), whose sum is σ = 268349701620. Its totient is φ = 23591182464.
The previous prime is 88466934407. The next prime is 88466934421. The reversal of 88466934420 is 2443966488.
It can be written as a sum of positive squares in 2 ways, for example, as 20367856656 + 68099077764 = 142716^2 + 260958^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88466934421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245741305 + ... + 245741664.
Almost surely, 288466934420 is an apocalyptic number.
It is an amenable number.
88466934420 is an abundant number, since it is smaller than the sum of its proper divisors (179882767200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88466934420 is a wasteful number, since it uses less digits than its factorization.
88466934420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 491482984 (or 491482979 counting only the distinct ones).
The product of its (nonzero) digits is 7962624, while the sum is 54.
The spelling of 88466934420 in words is "eighty-eight billion, four hundred sixty-six million, nine hundred thirty-four thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •