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425053310 = 251119120231
BaseRepresentation
bin11001010101011…
…100110001111110
31002121210221112012
4121111130301332
51332303201220
6110102211222
713350615323
oct3125346176
91077727465
10425053310
111a8a27930
12ba423b12
136a0a3b46
1440646b4a
15274b1ac5
hex1955cc7e

425053310 has 32 divisors (see below), whose sum is σ = 839061504. Its totient is φ = 153748000.

The previous prime is 425053303. The next prime is 425053331. The reversal of 425053310 is 13350524.

It is a super-2 number, since 2×4250533102 = 361340632683912200, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 10895 + ... + 31125.

It is an arithmetic number, because the mean of its divisors is an integer number (26220672).

Almost surely, 2425053310 is an apocalyptic number.

425053310 is a deficient number, since it is larger than the sum of its proper divisors (414008194).

425053310 is a wasteful number, since it uses less digits than its factorization.

425053310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20440.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 425053310 is about 20616.8210449623. The cubic root of 425053310 is about 751.8787328505.

The spelling of 425053310 in words is "four hundred twenty-five million, fifty-three thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 191 382 955 1910 2101 4202 10505 20231 21010 40462 101155 202310 222541 445082 1112705 2225410 3864121 7728242 19320605 38641210 42505331 85010662 212526655 425053310