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425356 = 22432473
BaseRepresentation
bin1100111110110001100
3210121110221
41213312030
5102102411
613041124
73421051
oct1476614
9717427
10425356
11270638
121861a4
1311b7b9
14b1028
1586071
hex67d8c

425356 has 12 divisors (see below), whose sum is σ = 761992. Its totient is φ = 207648.

The previous prime is 425333. The next prime is 425363. The reversal of 425356 is 653524.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 425356.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065 + ... + 1408.

2425356 is an apocalyptic number.

It is an amenable number.

425356 is a deficient number, since it is larger than the sum of its proper divisors (336636).

425356 is a wasteful number, since it uses less digits than its factorization.

425356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520 (or 2518 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 425356 is about 652.1932229025. The cubic root of 425356 is about 75.2057167074.

The spelling of 425356 in words is "four hundred twenty-five thousand, three hundred fifty-six".

Divisors: 1 2 4 43 86 172 2473 4946 9892 106339 212678 425356