Base | Representation |
---|---|
bin | 1000110110110100000… |
… | …1001110010111111101 |
3 | 112112201210111210202120 |
4 | 2031231001032113331 |
5 | 4443102120033200 |
6 | 153521552313153 |
7 | 13664330152005 |
oct | 2155501162775 |
9 | 475653453676 |
10 | 152152892925 |
11 | 59589383500 |
12 | 255a38427b9 |
13 | 1146a5c93b7 |
14 | 7515689005 |
15 | 3e57ae39a0 |
hex | 236d04e5fd |
152152892925 has 144 divisors (see below), whose sum is σ = 281764632576. Its totient is φ = 72382464000.
The previous prime is 152152892917. The next prime is 152152892939. The reversal of 152152892925 is 529298251251.
It is a happy number.
It is not a de Polignac number, because 152152892925 - 23 = 152152892917 is a prime.
Its product of digits (1296000) is a multiple of the sum of its prime factors (1620).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 111794245 + ... + 111795605.
Almost surely, 2152152892925 is an apocalyptic number.
152152892925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
152152892925 is a deficient number, since it is larger than the sum of its proper divisors (129611739651).
152152892925 is a wasteful number, since it uses less digits than its factorization.
152152892925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1620 (or 1604 counting only the distinct ones).
The product of its digits is 1296000, while the sum is 51.
The spelling of 152152892925 in words is "one hundred fifty-two billion, one hundred fifty-two million, eight hundred ninety-two thousand, nine hundred twenty-five".
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