Base | Representation |
---|---|
bin | 1100010111101001001… |
… | …11010100111110100010 |
3 | 1111122000201200212111222 |
4 | 12023310213110332202 |
5 | 23430410222322000 |
6 | 523125223135042 |
7 | 42464106504440 |
oct | 6136447247642 |
9 | 1448021625458 |
10 | 425010745250 |
11 | 1542785384a3 |
12 | 6a4532a4482 |
13 | 311031676a0 |
14 | 167dbb45b90 |
15 | b0c74dea85 |
hex | 62f49d4fa2 |
425010745250 has 64 divisors (see below), whose sum is σ = 979224809472. Its totient is φ = 134508888000.
The previous prime is 425010745249. The next prime is 425010745273. The reversal of 425010745250 is 52547010524.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 425010745250.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9318146 + ... + 9363645.
It is an arithmetic number, because the mean of its divisors is an integer number (15300387648).
Almost surely, 2425010745250 is an apocalyptic number.
425010745250 is an abundant number, since it is smaller than the sum of its proper divisors (554214064222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425010745250 is a wasteful number, since it uses less digits than its factorization.
425010745250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18681828 (or 18681818 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 35.
Adding to 425010745250 its reverse (52547010524), we get a palindrome (477557755774).
The spelling of 425010745250 in words is "four hundred twenty-five billion, ten million, seven hundred forty-five thousand, two hundred fifty".
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