Base | Representation |
---|---|
bin | 10010001000011… |
… | …01010110000100 |
3 | 101121012101110221 |
4 | 21010031112010 |
5 | 302414120210 |
6 | 23031554124 |
7 | 3524545633 |
oct | 1104152604 |
9 | 347171427 |
10 | 152098180 |
11 | 78945683 |
12 | 42b2b944 |
13 | 25684c30 |
14 | 162b351a |
15 | d5461da |
hex | 910d584 |
152098180 has 24 divisors (see below), whose sum is σ = 343976472. Its totient is φ = 56159232.
The previous prime is 152098159. The next prime is 152098187. The reversal of 152098180 is 81890251.
It can be written as a sum of positive squares in 4 ways, for example, as 1937664 + 150160516 = 1392^2 + 12254^2 .
It is not an unprimeable number, because it can be changed into a prime (152098187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292237 + ... + 292756.
It is an arithmetic number, because the mean of its divisors is an integer number (14332353).
Almost surely, 2152098180 is an apocalyptic number.
152098180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152098180 is an abundant number, since it is smaller than the sum of its proper divisors (191878292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152098180 is a wasteful number, since it uses less digits than its factorization.
152098180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 585015 (or 585013 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 34.
The square root of 152098180 is about 12332.8090879572. The cubic root of 152098180 is about 533.7952101335.
The spelling of 152098180 in words is "one hundred fifty-two million, ninety-eight thousand, one hundred eighty".
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