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417014971 = 5361128987
BaseRepresentation
bin11000110110110…
…010010010111011
31002001200112222221
4120312302102323
51323223434341
6105214024511
713222366042
oct3066622273
91061615887
10417014971
111a443757a
12b77a8137
136851b129
143d553559
1526924ed1
hex18db24bb

417014971 has 8 divisors (see below), whose sum is σ = 431851824. Its totient is φ = 402436320.

The previous prime is 417014957. The next prime is 417014993. The reversal of 417014971 is 179410714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 417014971 - 211 = 417012923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (417014911) 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, 61261 + ... + 67726.

It is an arithmetic number, because the mean of its divisors is an integer number (53981478).

Almost surely, 2417014971 is an apocalyptic number.

417014971 is a deficient number, since it is larger than the sum of its proper divisors (14836853).

417014971 is a wasteful number, since it uses less digits than its factorization.

417014971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129101.

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 417014971 is about 20420.9444198842. The cubic root of 417014971 is about 747.1088521545.

The spelling of 417014971 in words is "four hundred seventeen million, fourteen thousand, nine hundred seventy-one".

Divisors: 1 53 61 3233 128987 6836311 7868207 417014971