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425108600 = 23527303649
BaseRepresentation
bin11001010101101…
…010010001111000
31002121220202100222
4121111222101320
51332311433400
6110103315212
713351235450
oct3125522170
91077822328
10425108600
111a8a65424
12ba44bb08
136a0c3067
144065cd60
15274c3185
hex1956a478

425108600 has 48 divisors (see below), whose sum is σ = 1129578000. Its totient is φ = 145751040.

The previous prime is 425108597. The next prime is 425108627. The reversal of 425108600 is 6801524.

It is a self number, because there is not a number n which added to its sum of digits gives 425108600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150425 + ... + 153224.

It is an arithmetic number, because the mean of its divisors is an integer number (23532875).

Almost surely, 2425108600 is an apocalyptic number.

425108600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425108600 is an abundant number, since it is smaller than the sum of its proper divisors (704469400).

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

425108600 is a wasteful number, since it uses less digits than its factorization.

425108600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303672 (or 303663 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 425108600 is about 20618.1618967356. The cubic root of 425108600 is about 751.9113323479.

The spelling of 425108600 in words is "four hundred twenty-five million, one hundred eight thousand, six hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 303649 607298 1214596 1518245 2125543 2429192 3036490 4251086 6072980 7591225 8502172 10627715 12145960 15182450 17004344 21255430 30364900 42510860 53138575 60729800 85021720 106277150 212554300 425108600