Base | Representation |
---|---|
bin | 111100010110101… |
… | …0000110001111100 |
3 | 12020010122022122202 |
4 | 1320231100301330 |
5 | 13121413144012 |
6 | 532541331032 |
7 | 101120221253 |
oct | 17055206174 |
9 | 5203568582 |
10 | 2025131132 |
11 | 94a151aa2 |
12 | 486266a78 |
13 | 26373615b |
14 | 152d5b79a |
15 | bcbc8cc2 |
hex | 78b50c7c |
2025131132 has 24 divisors (see below), whose sum is σ = 3676764000. Its totient is φ = 974828736.
The previous prime is 2025131099. The next prime is 2025131149. The reversal of 2025131132 is 2311315202.
It is a super-2 number, since 2×20251311322 = 8202312203591202848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15473 + ... + 65495.
It is an arithmetic number, because the mean of its divisors is an integer number (153198500).
Almost surely, 22025131132 is an apocalyptic number.
It is an amenable number.
2025131132 is a deficient number, since it is larger than the sum of its proper divisors (1651632868).
2025131132 is a wasteful number, since it uses less digits than its factorization.
2025131132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50405 (or 50403 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 2025131132 is about 45001.4569986351. The cubic root of 2025131132 is about 1265.1763062551.
Adding to 2025131132 its reverse (2311315202), we get a palindrome (4336446334).
The spelling of 2025131132 in words is "two billion, twenty-five million, one hundred thirty-one thousand, one hundred thirty-two".
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