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425125110 = 23514170837
BaseRepresentation
bin11001010101101…
…110010011110110
31002121221121000110
4121111232103312
51332313000420
6110103523450
713351334544
oct3125562366
91077847013
10425125110
111a8a76873
12ba459586
136a0ca727
1440664d94
15274c7ee0
hex1956e4f6

425125110 has 16 divisors (see below), whose sum is σ = 1020300336. Its totient is φ = 113366688.

The previous prime is 425125109. The next prime is 425125157. The reversal of 425125110 is 11521524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7085389 + ... + 7085448.

It is an arithmetic number, because the mean of its divisors is an integer number (63768771).

Almost surely, 2425125110 is an apocalyptic number.

425125110 is an abundant number, since it is smaller than the sum of its proper divisors (595175226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425125110 is a wasteful number, since it uses less digits than its factorization.

425125110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14170847.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 425125110 is about 20618.5622680147. The cubic root of 425125110 is about 751.9210662491.

Adding to 425125110 its reverse (11521524), we get a palindrome (436646634).

The spelling of 425125110 in words is "four hundred twenty-five million, one hundred twenty-five thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 14170837 28341674 42512511 70854185 85025022 141708370 212562555 425125110