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425333202 = 23719532999
BaseRepresentation
bin11001010110100…
…001000111010010
31002122100011110120
4121112201013102
51332341130302
6110112211110
713353162330
oct3126410722
91078304416
10425333202
111a90a9148
12ba539a96
136a171368
14406bab50
15275199bc
hex195a11d2

425333202 has 32 divisors (see below), whose sum is σ = 1023360000. Its totient is φ = 115127568.

The previous prime is 425333197. The next prime is 425333213. The reversal of 425333202 is 202333524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265702 + ... + 267297.

It is an arithmetic number, because the mean of its divisors is an integer number (31980000).

Almost surely, 2425333202 is an apocalyptic number.

425333202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

425333202 is an abundant number, since it is smaller than the sum of its proper divisors (598026798).

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

425333202 is a wasteful number, since it uses less digits than its factorization.

425333202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533030.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 425333202 is about 20623.6078802910. The cubic root of 425333202 is about 752.0437307167.

Adding to 425333202 its reverse (202333524), we get a palindrome (627666726).

The spelling of 425333202 in words is "four hundred twenty-five million, three hundred thirty-three thousand, two hundred two".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 532999 1065998 1598997 3197994 3730993 7461986 10126981 11192979 20253962 22385958 30380943 60761886 70888867 141777734 212666601 425333202