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5217941 = 23297823
BaseRepresentation
bin10011111001111010010101
3100211002200002
4103321322111
52313433231
6303501045
762231441
oct23717225
910732602
105217941
112a44353
1218b7785
131109051
1499b821
156d10cb
hex4f9e95

5217941 has 8 divisors (see below), whose sum is σ = 5633280. Its totient is φ = 4818352.

The previous prime is 5217937. The next prime is 5217943. The reversal of 5217941 is 1497125.

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 5217941 - 22 = 5217937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217943) 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, 3245 + ... + 4578.

It is an arithmetic number, because the mean of its divisors is an integer number (704160).

Almost surely, 25217941 is an apocalyptic number.

It is an amenable number.

5217941 is a deficient number, since it is larger than the sum of its proper divisors (415339).

5217941 is a wasteful number, since it uses less digits than its factorization.

5217941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7875.

The product of its digits is 2520, while the sum is 29.

The square root of 5217941 is about 2284.2812874075. The cubic root of 5217941 is about 173.4468384605.

The spelling of 5217941 in words is "five million, two hundred seventeen thousand, nine hundred forty-one".

Divisors: 1 23 29 667 7823 179929 226867 5217941