Base | Representation |
---|---|
bin | 10101010000000010111… |
… | …00010001010010111111 |
3 | 2120210200201002111210220 |
4 | 22220001130101102333 |
5 | 43430341132102130 |
6 | 1315233531432423 |
7 | 103516154636262 |
oct | 12500134212277 |
9 | 2523621074726 |
10 | 730168628415 |
11 | 261732178756 |
12 | b9617bb5713 |
13 | 53b15753c65 |
14 | 274a9cc6cd9 |
15 | 13ed78e0410 |
hex | aa017114bf |
730168628415 has 128 divisors (see below), whose sum is σ = 1252363272192. Its totient is φ = 362471915520.
The previous prime is 730168628389. The next prime is 730168628489. The reversal of 730168628415 is 514826861037.
It is not a de Polignac number, because 730168628415 - 212 = 730168624319 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1265456607 + ... + 1265457183.
It is an arithmetic number, because the mean of its divisors is an integer number (9784088064).
Almost surely, 2730168628415 is an apocalyptic number.
730168628415 is a deficient number, since it is larger than the sum of its proper divisors (522194643777).
730168628415 is a wasteful number, since it uses less digits than its factorization.
730168628415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1209.
The product of its (nonzero) digits is 1935360, while the sum is 51.
The spelling of 730168628415 in words is "seven hundred thirty billion, one hundred sixty-eight million, six hundred twenty-eight thousand, four hundred fifteen".
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