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50979244 = 22123710303
BaseRepresentation
bin1100001001111…
…0000110101100
310112221000101011
43002132012230
5101022313434
65020355004
71156213351
oct302360654
9115830334
1050979244
112685a508
12150a5a64
13a73c044
146ab0628
15471ee64
hex309e1ac

50979244 has 12 divisors (see below), whose sum is σ = 89294464. Its totient is φ = 25466544.

The previous prime is 50979217. The next prime is 50979251. The reversal of 50979244 is 44297905.

It can be divided in two parts, 5097 and 9244, that added together give a palindrome (14341).

It is a junction number, because it is equal to n+sod(n) for n = 50979197 and 50979206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204 + ... + 10099.

Almost surely, 250979244 is an apocalyptic number.

It is an amenable number.

50979244 is a deficient number, since it is larger than the sum of its proper divisors (38315220).

50979244 is a wasteful number, since it uses less digits than its factorization.

50979244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544 (or 11542 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 50979244 is about 7139.9750699845. The cubic root of 50979244 is about 370.7926614935.

The spelling of 50979244 in words is "fifty million, nine hundred seventy-nine thousand, two hundred forty-four".

Divisors: 1 2 4 1237 2474 4948 10303 20606 41212 12744811 25489622 50979244