Base | Representation |
---|---|
bin | 10010001000001… |
… | …10011111011100 |
3 | 101121010221222020 |
4 | 21010012133130 |
5 | 302412220413 |
6 | 23031220140 |
7 | 3524401041 |
oct | 1104063734 |
9 | 347127866 |
10 | 152070108 |
11 | 78926583 |
12 | 42b17650 |
13 | 25675218 |
14 | 162a71c8 |
15 | d53cc23 |
hex | 91067dc |
152070108 has 12 divisors (see below), whose sum is σ = 354830280. Its totient is φ = 50690032.
The previous prime is 152070103. The next prime is 152070173. The reversal of 152070108 is 801070251.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152070103) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 6336243 + ... + 6336266.
It is an arithmetic number, because the mean of its divisors is an integer number (29569190).
Almost surely, 2152070108 is an apocalyptic number.
It is an amenable number.
152070108 is an abundant number, since it is smaller than the sum of its proper divisors (202760172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152070108 is a wasteful number, since it uses less digits than its factorization.
152070108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12672516 (or 12672514 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 24.
The square root of 152070108 is about 12331.6709330082. The cubic root of 152070108 is about 533.7623681426.
The spelling of 152070108 in words is "one hundred fifty-two million, seventy thousand, one hundred eight".
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