Search a number
-
+
44714920 = 2355918947
BaseRepresentation
bin1010101010010…
…0101110101000
310010010202100011
42222210232220
542421334140
64234221304
71052033125
oct252445650
9103122304
1044714920
1123270a88
1212b84834
139357943
145d1d74c
153dd3cea
hex2aa4ba8

44714920 has 32 divisors (see below), whose sum is σ = 102319200. Its totient is φ = 17581888.

The previous prime is 44714903. The next prime is 44714933. The reversal of 44714920 is 2941744.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7114 + ... + 11833.

It is an arithmetic number, because the mean of its divisors is an integer number (3197475).

Almost surely, 244714920 is an apocalyptic number.

44714920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44714920 is an abundant number, since it is smaller than the sum of its proper divisors (57604280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44714920 is a wasteful number, since it uses less digits than its factorization.

44714920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19017 (or 19013 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 44714920 is about 6686.9215637691. The cubic root of 44714920 is about 354.9366282437.

The spelling of 44714920 in words is "forty-four million, seven hundred fourteen thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 59 118 236 295 472 590 1180 2360 18947 37894 75788 94735 151576 189470 378940 757880 1117873 2235746 4471492 5589365 8942984 11178730 22357460 44714920