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425364286 = 21929894337
BaseRepresentation
bin11001010110101…
…000101100111110
31002122101202002211
4121112220230332
51332343124121
6110113011034
713353352054
oct3126505476
91078352084
10425364286
111a911a536
12ba553a7a
136a182559
14406c81d4
1527523ce1
hex195a8b3e

425364286 has 32 divisors (see below), whose sum is σ = 702756000. Its totient is φ = 192310272.

The previous prime is 425364283. The next prime is 425364287. The reversal of 425364286 is 682463524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425364283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95910 + ... + 100246.

It is an arithmetic number, because the mean of its divisors is an integer number (21961125).

Almost surely, 2425364286 is an apocalyptic number.

425364286 is a deficient number, since it is larger than the sum of its proper divisors (277391714).

425364286 is a wasteful number, since it uses less digits than its factorization.

425364286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476.

The product of its digits is 276480, while the sum is 40.

The square root of 425364286 is about 20624.3614689037. The cubic root of 425364286 is about 752.0620504385.

The spelling of 425364286 in words is "four hundred twenty-five million, three hundred sixty-four thousand, two hundred eighty-six".

Divisors: 1 2 19 29 38 58 89 178 551 1102 1691 2581 3382 4337 5162 8674 49039 82403 98078 125773 164806 251546 385993 771986 2389687 4779374 7333867 11193797 14667734 22387594 212682143 425364286