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4960993 = 8359771
BaseRepresentation
bin10010111011001011100001
3100100001012111
4102323023201
52232222433
6254155321
760111352
oct22731341
910301174
104960993
1128892a4
1217b2b41
1310490cb
14931d29
1567edcd
hex4bb2e1

4960993 has 4 divisors (see below), whose sum is σ = 5020848. Its totient is φ = 4901140.

The previous prime is 4960987. The next prime is 4961017. The reversal of 4960993 is 3990694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4960993 - 221 = 2863841 is a prime.

It is a super-2 number, since 2×49609932 = 49222903092098, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4960903) 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, 29803 + ... + 29968.

It is an arithmetic number, because the mean of its divisors is an integer number (1255212).

Almost surely, 24960993 is an apocalyptic number.

It is an amenable number.

4960993 is a deficient number, since it is larger than the sum of its proper divisors (59855).

4960993 is an equidigital number, since it uses as much as digits as its factorization.

4960993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59854.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 4960993 is about 2227.3286690563. The cubic root of 4960993 is about 170.5517597259.

Subtracting from 4960993 its reverse (3990694), we obtain a cube (970299 = 993).

The spelling of 4960993 in words is "four million, nine hundred sixty thousand, nine hundred ninety-three".

Divisors: 1 83 59771 4960993