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4970937 = 31656979
BaseRepresentation
bin10010111101100110111001
3100100112211210
4102331212321
52233032222
6254313333
760152346
oct22754671
910315753
104970937
112895814
1217b8849
1310507aa
149357cd
15682d0c
hex4bd9b9

4970937 has 4 divisors (see below), whose sum is σ = 6627920. Its totient is φ = 3313956.

The previous prime is 4970909. The next prime is 4970941. The reversal of 4970937 is 7390794.

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 not a de Polignac number, because 4970937 - 26 = 4970873 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4970895 and 4970904.

It is not an unprimeable number, because it can be changed into a prime (4970947) 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, 828487 + ... + 828492.

It is an arithmetic number, because the mean of its divisors is an integer number (1656980).

Almost surely, 24970937 is an apocalyptic number.

It is an amenable number.

4970937 is a deficient number, since it is larger than the sum of its proper divisors (1656983).

4970937 is a wasteful number, since it uses less digits than its factorization.

4970937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656982.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 4970937 is about 2229.5598220277. The cubic root of 4970937 is about 170.6656371160.

The spelling of 4970937 in words is "four million, nine hundred seventy thousand, nine hundred thirty-seven".

Divisors: 1 3 1656979 4970937