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4950079 = 12738977
BaseRepresentation
bin10010111000100000111111
3100022111020021
4102320200333
52231400304
6254033011
760034501
oct22704077
910274207
104950079
112881082
1217a8767
131044154
1492bd71
1567ba54
hex4b883f

4950079 has 4 divisors (see below), whose sum is σ = 4989184. Its totient is φ = 4910976.

The previous prime is 4950067. The next prime is 4950103. The reversal of 4950079 is 9700594.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9700594 = 24850297.

It is a cyclic number.

It is not a de Polignac number, because 4950079 - 27 = 4949951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19362 + ... + 19615.

It is an arithmetic number, because the mean of its divisors is an integer number (1247296).

Almost surely, 24950079 is an apocalyptic number.

4950079 is a deficient number, since it is larger than the sum of its proper divisors (39105).

4950079 is a wasteful number, since it uses less digits than its factorization.

4950079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39104.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 4950079 is about 2224.8772999876. The cubic root of 4950079 is about 170.4265987228.

The spelling of 4950079 in words is "four million, nine hundred fifty thousand, seventy-nine".

Divisors: 1 127 38977 4950079