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4713969 = 313120871
BaseRepresentation
bin10001111110110111110001
322212111100110
4101332313301
52201321334
6245011533
755032231
oct21766761
98774313
104713969
11272a747
1216b3ba9
13c90840
148a9cc1
15631ae9
hex47edf1

4713969 has 8 divisors (see below), whose sum is σ = 6768832. Its totient is φ = 2900880.

The previous prime is 4713967. The next prime is 4713971. The reversal of 4713969 is 9693174.

It is an interprime number because it is at equal distance from previous prime (4713967) and next prime (4713971).

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

It is not a de Polignac number, because 4713969 - 21 = 4713967 is a prime.

It is a super-2 number, since 2×47139692 = 44443007465922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 120871 = 4713969 / (4 + 7 + 1 + 3 + 9 + 6 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4713967) 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, 60397 + ... + 60474.

It is an arithmetic number, because the mean of its divisors is an integer number (846104).

Almost surely, 24713969 is an apocalyptic number.

It is an amenable number.

4713969 is a deficient number, since it is larger than the sum of its proper divisors (2054863).

4713969 is a wasteful number, since it uses less digits than its factorization.

4713969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120887.

The product of its digits is 40824, while the sum is 39.

The square root of 4713969 is about 2171.1676581969. The cubic root of 4713969 is about 167.6726548212.

The spelling of 4713969 in words is "four million, seven hundred thirteen thousand, nine hundred sixty-nine".

Divisors: 1 3 13 39 120871 362613 1571323 4713969