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4950436 = 223313739
BaseRepresentation
bin10010111000100110100100
3100022111201111
4102320212210
52231403221
6254034404
760035521
oct22704644
910274644
104950436
112881377
1217a8a04
13104436a
1492c148
1567bbe1
hex4b89a4

4950436 has 12 divisors (see below), whose sum is σ = 8691760. Its totient is φ = 2467080.

The previous prime is 4950433. The next prime is 4950467. The reversal of 4950436 is 6340594.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4950398 and 4950407.

It is not an unprimeable number, because it can be changed into a prime (4950433) 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, 546 + ... + 3193.

Almost surely, 24950436 is an apocalyptic number.

It is an amenable number.

4950436 is a deficient number, since it is larger than the sum of its proper divisors (3741324).

4950436 is a wasteful number, since it uses less digits than its factorization.

4950436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074 (or 4072 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 4950436 is about 2224.9575276845. The cubic root of 4950436 is about 170.4306956832.

The spelling of 4950436 in words is "four million, nine hundred fifty thousand, four hundred thirty-six".

Divisors: 1 2 4 331 662 1324 3739 7478 14956 1237609 2475218 4950436