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4252488 = 2331671061
BaseRepresentation
bin10000001110001101001000
322000001022120
4100032031020
52042034423
6231051240
751100632
oct20161510
98001276
104252488
112444a59
121510b20
13b5b786
147c9a52
1558eee3
hex40e348

4252488 has 32 divisors (see below), whose sum is σ = 10704960. Its totient is φ = 1407680.

The previous prime is 4252481. The next prime is 4252489. The reversal of 4252488 is 8842524.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4252481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3478 + ... + 4538.

It is an arithmetic number, because the mean of its divisors is an integer number (334530).

Almost surely, 24252488 is an apocalyptic number.

It is an amenable number.

4252488 is an abundant number, since it is smaller than the sum of its proper divisors (6452472).

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

4252488 is a wasteful number, since it uses less digits than its factorization.

4252488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1233 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 4252488 is about 2062.1561531562. The cubic root of 4252488 is about 162.0121923456.

The spelling of 4252488 in words is "four million, two hundred fifty-two thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 167 334 501 668 1002 1061 1336 2004 2122 3183 4008 4244 6366 8488 12732 25464 177187 354374 531561 708748 1063122 1417496 2126244 4252488