Base | Representation |
---|---|
bin | 10010100001010… |
… | …11111010001000 |
3 | 101211100120022222 |
4 | 21100223322020 |
5 | 304233302341 |
6 | 23230033212 |
7 | 3564421061 |
oct | 1120537210 |
9 | 354316288 |
10 | 155369096 |
11 | 7a77a113 |
12 | 44048808 |
13 | 2625b99c |
14 | 168c5568 |
15 | d99044b |
hex | 942be88 |
155369096 has 16 divisors (see below), whose sum is σ = 291500700. Its totient is φ = 77635584.
The previous prime is 155369089. The next prime is 155369107. The reversal of 155369096 is 690963551.
It can be written as a sum of positive squares in 2 ways, for example, as 107952100 + 47416996 = 10390^2 + 6886^2 .
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its 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, 9800 + ... + 20168.
Almost surely, 2155369096 is an apocalyptic number.
It is an amenable number.
155369096 is a deficient number, since it is larger than the sum of its proper divisors (136131604).
155369096 is a wasteful number, since it uses less digits than its factorization.
155369096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12248 (or 12244 counting only the distinct ones).
The product of its (nonzero) digits is 218700, while the sum is 44.
The square root of 155369096 is about 12464.7140360299. The cubic root of 155369096 is about 537.5945776245.
The spelling of 155369096 in words is "one hundred fifty-five million, three hundred sixty-nine thousand, ninety-six".
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