Base | Representation |
---|---|
bin | 11001010110001… |
… | …101110001111100 |
3 | 1002122012010211121 |
4 | 121112031301330 |
5 | 1332331112022 |
6 | 110110400324 |
7 | 13352412421 |
oct | 3126156174 |
9 | 1078163747 |
10 | 425254012 |
11 | 1a90546a7 |
12 | ba5000a4 |
13 | 6a1442c1 |
14 | 40699d48 |
15 | 275012c7 |
hex | 1958dc7c |
425254012 has 6 divisors (see below), whose sum is σ = 744194528. Its totient is φ = 212627004.
The previous prime is 425253971. The next prime is 425254019. The reversal of 425254012 is 210452524.
It is a super-2 number, since 2×4252540122 = 361681949444192288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425254019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53156748 + ... + 53156755.
Almost surely, 2425254012 is an apocalyptic number.
It is an amenable number.
425254012 is a deficient number, since it is larger than the sum of its proper divisors (318940516).
425254012 is a wasteful number, since it uses less digits than its factorization.
425254012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106313507 (or 106313505 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 425254012 is about 20621.6879037580. The cubic root of 425254012 is about 751.9970551228.
The spelling of 425254012 in words is "four hundred twenty-five million, two hundred fifty-four thousand, twelve".
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