Base | Representation |
---|---|
bin | 1000110111010101001… |
… | …1010001011110000101 |
3 | 112120002110222010221211 |
4 | 2031311103101132011 |
5 | 4443343202420200 |
6 | 153543434411421 |
7 | 14000635204066 |
oct | 2156523213605 |
9 | 476073863854 |
10 | 152291841925 |
11 | 5964a857993 |
12 | 25622290b71 |
13 | 11490329242 |
14 | 7529cd856d |
15 | 3e64dddaba |
hex | 23754d1785 |
152291841925 has 12 divisors (see below), whose sum is σ = 195353674020. Its totient is φ = 117632318720.
The previous prime is 152291841901. The next prime is 152291841937. The reversal of 152291841925 is 529148192251.
152291841925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 2850064996 + 149441776929 = 53386^2 + 386577^2 .
It is not a de Polignac number, because 152291841925 - 215 = 152291809157 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105028132 + ... + 105029581.
It is an arithmetic number, because the mean of its divisors is an integer number (16279472835).
Almost surely, 2152291841925 is an apocalyptic number.
It is an amenable number.
152291841925 is a deficient number, since it is larger than the sum of its proper divisors (43061832095).
152291841925 is a wasteful number, since it uses less digits than its factorization.
152291841925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210057752 (or 210057747 counting only the distinct ones).
The product of its digits is 518400, while the sum is 49.
The spelling of 152291841925 in words is "one hundred fifty-two billion, two hundred ninety-one million, eight hundred forty-one thousand, nine hundred twenty-five".
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