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44477214 = 2319390151
BaseRepresentation
bin1010100110101…
…0101100011110
310002200200021020
42221222230132
542341232324
64225145010
71050023115
oct251525436
9102620236
1044477214
1123119431
1212a8b166
1392a36a2
145c9ac7c
153d88679
hex2a6ab1e

44477214 has 16 divisors (see below), whose sum is σ = 93636480. Its totient is φ = 14045400.

The previous prime is 44477207. The next prime is 44477231. The reversal of 44477214 is 41277444.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 194962 + ... + 195189.

It is an arithmetic number, because the mean of its divisors is an integer number (5852280).

Almost surely, 244477214 is an apocalyptic number.

44477214 is an abundant number, since it is smaller than the sum of its proper divisors (49159266).

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

44477214 is a wasteful number, since it uses less digits than its factorization.

44477214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390175.

The product of its digits is 25088, while the sum is 33.

The square root of 44477214 is about 6669.1239304724. The cubic root of 44477214 is about 354.3065587960.

The spelling of 44477214 in words is "forty-four million, four hundred seventy-seven thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 390151 780302 1170453 2340906 7412869 14825738 22238607 44477214