Base | Representation |
---|---|
bin | 101001010001011100… |
… | …1111010000100000000 |
3 | 22110202221120012112201 |
4 | 1102202321322010000 |
5 | 2423004400404234 |
6 | 104414524402544 |
7 | 6255252160264 |
oct | 1224271720400 |
9 | 273687505481 |
10 | 88632434944 |
11 | 34652776239 |
12 | 152169a6454 |
13 | 84866bbba1 |
14 | 440b4300a4 |
15 | 248b292314 |
hex | 14a2e7a100 |
88632434944 has 81 divisors (see below), whose sum is σ = 185174096653. Its totient is φ = 42337028096.
The previous prime is 88632434939. The next prime is 88632434953. The reversal of 88632434944 is 44943423688.
It is a happy number.
The square root of 88632434944 is 297712.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 78015193344 + 10617241600 = 279312^2 + 103040^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 109557612 + ... + 109558420.
Almost surely, 288632434944 is an apocalyptic number.
88632434944 is the 297712-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88632434944
88632434944 is an abundant number, since it is smaller than the sum of its proper divisors (96541661709).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88632434944 is an frugal number, since it uses more digits than its factorization.
88632434944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1680 (or 834 counting only the distinct ones).
The product of its digits is 15925248, while the sum is 55.
The spelling of 88632434944 in words is "eighty-eight billion, six hundred thirty-two million, four hundred thirty-four thousand, nine hundred forty-four".
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