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5078969 = 71076781
BaseRepresentation
bin10011010111111110111001
3100120001000222
4103113332321
52300011334
6300505425
761112330
oct23277671
910501028
105078969
1129599a5
12184b275
13108aa0c
14962d17
156a4d2e
hex4d7fb9

5078969 has 8 divisors (see below), whose sum is σ = 5859648. Its totient is φ = 4312080.

The previous prime is 5078959. The next prime is 5078977. The reversal of 5078969 is 9698705.

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 5078969 - 212 = 5074873 is a prime.

It is a super-2 number, since 2×50789692 = 51591852205922, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5078939) 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, 2642 + ... + 4139.

It is an arithmetic number, because the mean of its divisors is an integer number (732456).

Almost surely, 25078969 is an apocalyptic number.

It is an amenable number.

5078969 is a deficient number, since it is larger than the sum of its proper divisors (780679).

5078969 is a wasteful number, since it uses less digits than its factorization.

5078969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6895.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 5078969 is about 2253.6568061708. The cubic root of 5078969 is about 171.8931303850.

The spelling of 5078969 in words is "five million, seventy-eight thousand, nine hundred sixty-nine".

Divisors: 1 7 107 749 6781 47467 725567 5078969