Base | Representation |
---|---|
bin | 10010001010100… |
… | …00010110010001 |
3 | 101121201022221120 |
4 | 21011100112101 |
5 | 303001411000 |
6 | 23041512453 |
7 | 3530101026 |
oct | 1105202621 |
9 | 347638846 |
10 | 152372625 |
11 | 79012899 |
12 | 43042729 |
13 | 2574cb22 |
14 | 1634554d |
15 | d59c6a0 |
hex | 9150591 |
152372625 has 16 divisors (see below), whose sum is σ = 253548672. Its totient is φ = 81265200.
The previous prime is 152372621. The next prime is 152372639. The reversal of 152372625 is 526273251.
It is not a de Polignac number, because 152372625 - 22 = 152372621 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152372621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202789 + ... + 203538.
It is an arithmetic number, because the mean of its divisors is an integer number (15846792).
Almost surely, 2152372625 is an apocalyptic number.
152372625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
152372625 is a deficient number, since it is larger than the sum of its proper divisors (101176047).
152372625 is an equidigital number, since it uses as much as digits as its factorization.
152372625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 406345 (or 406335 counting only the distinct ones).
The product of its digits is 25200, while the sum is 33.
The square root of 152372625 is about 12343.9306948800. The cubic root of 152372625 is about 534.1160761286.
The spelling of 152372625 in words is "one hundred fifty-two million, three hundred seventy-two thousand, six hundred twenty-five".
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