Base | Representation |
---|---|
bin | 10010001110011… |
… | …00001111100010 |
3 | 101122200010001212 |
4 | 21013030033202 |
5 | 303114130343 |
6 | 23100430122 |
7 | 3534313400 |
oct | 1107141742 |
9 | 348603055 |
10 | 152880098 |
11 | 7932a098 |
12 | 43248342 |
13 | 25899ac7 |
14 | 16438470 |
15 | d64cc18 |
hex | 91cc3e2 |
152880098 has 18 divisors (see below), whose sum is σ = 266973921. Its totient is φ = 65467584.
The previous prime is 152880053. The next prime is 152880113. The reversal of 152880098 is 890088251.
It can be written as a sum of positive squares in 2 ways, for example, as 151609969 + 1270129 = 12313^2 + 1127^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=8743.
It is a Duffinian number.
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 8 ways as a sum of consecutive naturals, for example, 121778 + ... + 123026.
Almost surely, 2152880098 is an apocalyptic number.
152880098 is a deficient number, since it is larger than the sum of its proper divisors (114093823).
152880098 is an frugal number, since it uses more digits than its factorization.
152880098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2514 (or 1258 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 41.
The square root of 152880098 is about 12364.4691758280. The cubic root of 152880098 is about 534.7083722302.
The spelling of 152880098 in words is "one hundred fifty-two million, eight hundred eighty thousand, ninety-eight".
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