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426010 = 251329113
BaseRepresentation
bin1101000000000011010
3210122101011
41220000122
5102113020
613044134
73423004
oct1500032
9718334
10426010
11271082
1218664a
1311bba0
14b1374
158635a
hex6801a

426010 has 32 divisors (see below), whose sum is σ = 861840. Its totient is φ = 150528.

The previous prime is 426007. The next prime is 426011. The reversal of 426010 is 10624.

It can be written as a sum of positive squares in 8 ways, for example, as 17689 + 408321 = 133^2 + 639^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (426011) 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, 3714 + ... + 3826.

2426010 is an apocalyptic number.

426010 is an abundant number, since it is smaller than the sum of its proper divisors (435830).

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

426010 is a wasteful number, since it uses less digits than its factorization.

426010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 426010 is about 652.6944154809. The cubic root of 426010 is about 75.2442407928.

Adding to 426010 its reverse (10624), we get a palindrome (436634).

The spelling of 426010 in words is "four hundred twenty-six thousand, ten".

Divisors: 1 2 5 10 13 26 29 58 65 113 130 145 226 290 377 565 754 1130 1469 1885 2938 3277 3770 6554 7345 14690 16385 32770 42601 85202 213005 426010