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417065052 = 223611394099
BaseRepresentation
bin11000110110111…
…110100001011100
31002001210002200210
4120312332201130
51323232040202
6105215052420
713222665045
oct3066764134
91061702623
10417065052
111a4471168
12b7811110
1368537b71
143d5678cc
1526934c6c
hex18dbe85c

417065052 has 48 divisors (see below), whose sum is σ = 996464000. Its totient is φ = 135725760.

The previous prime is 417065027. The next prime is 417065053. The reversal of 417065052 is 250560714.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417065053) 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, 99699 + ... + 103797.

Almost surely, 2417065052 is an apocalyptic number.

It is an amenable number.

417065052 is an abundant number, since it is smaller than the sum of its proper divisors (579398948).

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

417065052 is a wasteful number, since it uses less digits than its factorization.

417065052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306 (or 4304 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 417065052 is about 20422.1705996204. The cubic root of 417065052 is about 747.1387587232.

The spelling of 417065052 in words is "four hundred seventeen million, sixty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 61 122 139 183 244 278 366 417 556 732 834 1668 4099 8198 8479 12297 16396 16958 24594 25437 33916 49188 50874 101748 250039 500078 569761 750117 1000156 1139522 1500234 1709283 2279044 3000468 3418566 6837132 34755421 69510842 104266263 139021684 208532526 417065052