Base | Representation |
---|---|
bin | 1000111000101111000… |
… | …1010001100000101100 |
3 | 112121001202021212022021 |
4 | 2032023301101200230 |
5 | 10000131203231124 |
6 | 154045102155524 |
7 | 14013163301221 |
oct | 2161361214054 |
9 | 477052255267 |
10 | 152668805164 |
11 | 59823618a57 |
12 | 25708582ba4 |
13 | 11520463105 |
14 | 7563dc3948 |
15 | 3e880517e4 |
hex | 238bc5182c |
152668805164 has 12 divisors (see below), whose sum is σ = 267179139304. Its totient is φ = 76331908224.
The previous prime is 152668805143. The next prime is 152668805173. The reversal of 152668805164 is 461508866251.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482322 + ... + 733465.
Almost surely, 2152668805164 is an apocalyptic number.
It is an amenable number.
152668805164 is a deficient number, since it is larger than the sum of its proper divisors (114510334140).
152668805164 is a wasteful number, since it uses less digits than its factorization.
152668805164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1247184 (or 1247182 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 52.
The spelling of 152668805164 in words is "one hundred fifty-two billion, six hundred sixty-eight million, eight hundred five thousand, one hundred sixty-four".
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