Base | Representation |
---|---|
bin | 111110111100010001011000… |
… | …0001101111001100001001001 |
3 | 2200121021121021112022201022020 |
4 | 1331320202300031321201021 |
5 | 1040031330112203211230 |
6 | 5241255205115315053 |
7 | 224421162344335614 |
oct | 17570426015714111 |
9 | 2617247245281266 |
10 | 553641420757065 |
11 | 15045300a684a63 |
12 | 521174bb74ba89 |
13 | 1a9c0214a91c64 |
14 | 9aa055dd6517b |
15 | 440173d1eb810 |
hex | 1f788b0379849 |
553641420757065 has 16 divisors (see below), whose sum is σ = 890416046652288. Its totient is φ = 293745499923456.
The previous prime is 553641420757043. The next prime is 553641420757097. The reversal of 553641420757065 is 560757024146355.
It is not a de Polignac number, because 553641420757065 - 212 = 553641420752969 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95620277029 + ... + 95620282818.
It is an arithmetic number, because the mean of its divisors is an integer number (55651002915768).
Almost surely, 2553641420757065 is an apocalyptic number.
It is an amenable number.
553641420757065 is a deficient number, since it is larger than the sum of its proper divisors (336774625895223).
553641420757065 is a wasteful number, since it uses less digits than its factorization.
553641420757065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191240560048.
The product of its (nonzero) digits is 105840000, while the sum is 60.
The spelling of 553641420757065 in words is "five hundred fifty-three trillion, six hundred forty-one billion, four hundred twenty million, seven hundred fifty-seven thousand, sixty-five".
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