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4974969 = 32372101
BaseRepresentation
bin10010111110100101111001
3100100202101010
4102332211321
52233144334
6254344133
760200166
oct22764571
910322333
104974969
11289884a
1217bb049
13105258c
1493706d
156840e9
hex4be979

4974969 has 8 divisors (see below), whose sum is σ = 6921792. Its totient is φ = 3172400.

The previous prime is 4974953. The next prime is 4975001. The reversal of 4974969 is 9694794.

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 4974969 - 24 = 4974953 is a prime.

It is a super-2 number, since 2×49749692 = 49500633101922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4974919) 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, 35982 + ... + 36119.

It is an arithmetic number, because the mean of its divisors is an integer number (865224).

Almost surely, 24974969 is an apocalyptic number.

It is an amenable number.

4974969 is a deficient number, since it is larger than the sum of its proper divisors (1946823).

4974969 is a wasteful number, since it uses less digits than its factorization.

4974969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72127.

The product of its digits is 489888, while the sum is 48.

The square root of 4974969 is about 2230.4638531032. The cubic root of 4974969 is about 170.7117677807.

The spelling of 4974969 in words is "four million, nine hundred seventy-four thousand, nine hundred sixty-nine".

Divisors: 1 3 23 69 72101 216303 1658323 4974969