Base | Representation |
---|---|
bin | 1000111001000101010… |
… | …1101101001011000010 |
3 | 112121022021002221011211 |
4 | 2032101111231023002 |
5 | 10000324113213410 |
6 | 154102241000334 |
7 | 14015406426100 |
oct | 2162125551302 |
9 | 477267087154 |
10 | 152762241730 |
11 | 5987133725a |
12 | 257339230aa |
13 | 11536919317 |
14 | 7572586c70 |
15 | 3e9135b68a |
hex | 239156d2c2 |
152762241730 has 24 divisors (see below), whose sum is σ = 319865429628. Its totient is φ = 52375625568.
The previous prime is 152762241727. The next prime is 152762241803. The reversal of 152762241730 is 37142267251.
It can be written as a sum of positive squares in 2 ways, for example, as 152716042521 + 46199209 = 390789^2 + 6797^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155879349 + ... + 155880328.
Almost surely, 2152762241730 is an apocalyptic number.
152762241730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152762241730 is an abundant number, since it is smaller than the sum of its proper divisors (167103187898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152762241730 is a wasteful number, since it uses less digits than its factorization.
152762241730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311759698 (or 311759691 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 40.
The spelling of 152762241730 in words is "one hundred fifty-two billion, seven hundred sixty-two million, two hundred forty-one thousand, seven hundred thirty".
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