Base | Representation |
---|---|
bin | 11001010110001… |
… | …101011000000000 |
3 | 1002122012001120010 |
4 | 121112031120000 |
5 | 1332331033402 |
6 | 110110344520 |
7 | 13352404530 |
oct | 3126153000 |
9 | 1078161503 |
10 | 425252352 |
11 | 1a9053428 |
12 | ba4bb140 |
13 | 6a143615 |
14 | 406994c0 |
15 | 27500a6c |
hex | 1958d600 |
425252352 has 80 divisors (see below), whose sum is σ = 1294774272. Its totient is φ = 121497600.
The previous prime is 425252351. The next prime is 425252423. The reversal of 425252352 is 253252524.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425252351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9024 + ... + 30527.
Almost surely, 2425252352 is an apocalyptic number.
425252352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
425252352 is an abundant number, since it is smaller than the sum of its proper divisors (869521920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425252352 is an equidigital number, since it uses as much as digits as its factorization.
425252352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39579 (or 39563 counting only the distinct ones).
The product of its digits is 24000, while the sum is 30.
The square root of 425252352 is about 20621.6476548311. The cubic root of 425252352 is about 751.9960766356.
The spelling of 425252352 in words is "four hundred twenty-five million, two hundred fifty-two thousand, three hundred fifty-two".
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