Base | Representation |
---|---|
bin | 11100010000011011… |
… | …00001011100001000 |
3 | 1110011020022101000012 |
4 | 32020031201130020 |
5 | 222032024214404 |
6 | 10545152531052 |
7 | 1044634063016 |
oct | 161015413410 |
9 | 43136271005 |
10 | 15170148104 |
11 | 6485175891 |
12 | 2b34550a88 |
13 | 1579b808c7 |
14 | a3ca758b6 |
15 | 5dbc23a6e |
hex | 388361708 |
15170148104 has 32 divisors (see below), whose sum is σ = 28910172000. Its totient is φ = 7461320832.
The previous prime is 15170148061. The next prime is 15170148121. The reversal of 15170148104 is 40184107151.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187067 + ... + 255605.
It is an arithmetic number, because the mean of its divisors is an integer number (903442875).
Almost surely, 215170148104 is an apocalyptic number.
It is an amenable number.
15170148104 is a deficient number, since it is larger than the sum of its proper divisors (13740023896).
15170148104 is a wasteful number, since it uses less digits than its factorization.
15170148104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68997 (or 68993 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 32.
The spelling of 15170148104 in words is "fifteen billion, one hundred seventy million, one hundred forty-eight thousand, one hundred four".
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