Base | Representation |
---|---|
bin | 110000100010110000… |
… | …1000100010101010111 |
3 | 100222002001022200011210 |
4 | 1201011201010111113 |
5 | 3201443322332021 |
6 | 115520103032503 |
7 | 10350205141041 |
oct | 1410541042527 |
9 | 328061280153 |
10 | 104245511511 |
11 | 402349677a9 |
12 | 1825373b733 |
13 | 9aa426182b |
14 | 508cc42a91 |
15 | 2aa1d08e76 |
hex | 1845844557 |
104245511511 has 16 divisors (see below), whose sum is σ = 148370192640. Its totient is φ = 64911954240.
The previous prime is 104245511467. The next prime is 104245511561. The reversal of 104245511511 is 115115542401.
It is a de Polignac number, because none of the positive numbers 2k-104245511511 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104245511561) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12875310 + ... + 12883403.
It is an arithmetic number, because the mean of its divisors is an integer number (9273137040).
Almost surely, 2104245511511 is an apocalyptic number.
104245511511 is a deficient number, since it is larger than the sum of its proper divisors (44124681129).
104245511511 is a wasteful number, since it uses less digits than its factorization.
104245511511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25758806.
The product of its (nonzero) digits is 4000, while the sum is 30.
The spelling of 104245511511 in words is "one hundred four billion, two hundred forty-five million, five hundred eleven thousand, five hundred eleven".
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