Base | Representation |
---|---|
bin | 111100010111101… |
… | …0100001011111111 |
3 | 12020011122122222200 |
4 | 1320233110023333 |
5 | 13122032410000 |
6 | 533001042543 |
7 | 101124622422 |
oct | 17057241377 |
9 | 5204578880 |
10 | 2025669375 |
11 | 94a48a424 |
12 | 486486453 |
13 | 263894142 |
14 | 15305b9b9 |
15 | bcc83500 |
hex | 78bd42ff |
2025669375 has 60 divisors (see below), whose sum is σ = 3685539000. Its totient is φ = 1071720000.
The previous prime is 2025669367. The next prime is 2025669383. The reversal of 2025669375 is 5739665202.
2025669375 is a `hidden beast` number, since 20 + 256 + 6 + 9 + 375 = 666.
It is an interprime number because it is at equal distance from previous prime (2025669367) and next prime (2025669383).
It is not a de Polignac number, because 2025669375 - 23 = 2025669367 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 2025669375.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 735501 + ... + 738249.
It is an arithmetic number, because the mean of its divisors is an integer number (61425650).
Almost surely, 22025669375 is an apocalyptic number.
2025669375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2025669375 is a deficient number, since it is larger than the sum of its proper divisors (1659869625).
2025669375 is a wasteful number, since it uses less digits than its factorization.
2025669375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2906 (or 2888 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 45.
The square root of 2025669375 is about 45007.4368854748. The cubic root of 2025669375 is about 1265.2883832722.
The spelling of 2025669375 in words is "two billion, twenty-five million, six hundred sixty-nine thousand, three hundred seventy-five".
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