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414988 = 22714821
BaseRepresentation
bin1100101010100001100
3210002020221
41211110030
5101234423
612521124
73345610
oct1452414
9702227
10414988
11263872
121801a4
13116b72
14ab340
1582e5d
hex6550c

414988 has 12 divisors (see below), whose sum is σ = 830032. Its totient is φ = 177840.

The previous prime is 414977. The next prime is 414991. The reversal of 414988 is 889414.

414988 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7383 + ... + 7438.

2414988 is an apocalyptic number.

It is an amenable number.

414988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

414988 is a wasteful number, since it uses less digits than its factorization.

414988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14832 (or 14830 counting only the distinct ones).

The product of its digits is 9216, while the sum is 34.

The square root of 414988 is about 644.1956224626. The cubic root of 414988 is about 74.5896403088.

The spelling of 414988 in words is "four hundred fourteen thousand, nine hundred eighty-eight".

Divisors: 1 2 4 7 14 28 14821 29642 59284 103747 207494 414988