Base | Representation |
---|---|
bin | 100100100110010111… |
… | …100111010010001000 |
3 | 10202102202221002111200 |
4 | 210212113213102020 |
5 | 1120440344230323 |
6 | 30015313424200 |
7 | 2560565100321 |
oct | 444627472210 |
9 | 122382832450 |
10 | 39298430088 |
11 | 15736a371a5 |
12 | 7748b6b060 |
13 | 3923913738 |
14 | 1c8b345448 |
15 | 1050104443 |
hex | 9265e7488 |
39298430088 has 48 divisors (see below), whose sum is σ = 106450360380. Its totient is φ = 13097370624.
The previous prime is 39298430081. The next prime is 39298430123. The reversal of 39298430088 is 88003489293.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 35140501764 + 4157928324 = 187458^2 + 64482^2 .
It is not an unprimeable number, because it can be changed into a prime (39298430081) 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, 444556 + ... + 525572.
Almost surely, 239298430088 is an apocalyptic number.
It is an amenable number.
39298430088 is an abundant number, since it is smaller than the sum of its proper divisors (67151930292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39298430088 is a wasteful number, since it uses less digits than its factorization.
39298430088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87766 (or 87759 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 54.
The spelling of 39298430088 in words is "thirty-nine billion, two hundred ninety-eight million, four hundred thirty thousand, eighty-eight".
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