Base | Representation |
---|---|
bin | 10010010011100000111100… |
… | …110011010111011001011010 |
3 | 101120001021202200200010010102 |
4 | 102103200330303113121122 |
5 | 41023002024044004422 |
6 | 443115521032415402 |
7 | 22646233634352302 |
oct | 2223407463273132 |
9 | 346037680603112 |
10 | 80505887094362 |
11 | 2371939a531784 |
12 | 90426b6847562 |
13 | 35bc898866c82 |
14 | 15c47119d6602 |
15 | 949222301192 |
hex | 49383ccd765a |
80505887094362 has 16 divisors (see below), whose sum is σ = 121124629807584. Its totient is φ = 40131012438000.
The previous prime is 80505887094341. The next prime is 80505887094377. The reversal of 80505887094362 is 26349078850508.
It is a pancake number, because a pancake can be divided into 80505887094362 parts by 12689041 straight cuts.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97120412 + ... + 97945832.
It is an arithmetic number, because the mean of its divisors is an integer number (7570289362974).
Almost surely, 280505887094362 is an apocalyptic number.
80505887094362 is a deficient number, since it is larger than the sum of its proper divisors (40618742713222).
80505887094362 is a wasteful number, since it uses less digits than its factorization.
80505887094362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 973085.
The product of its (nonzero) digits is 116121600, while the sum is 65.
The spelling of 80505887094362 in words is "eighty trillion, five hundred five billion, eight hundred eighty-seven million, ninety-four thousand, three hundred sixty-two".
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