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4414292478 = 23429939611
BaseRepresentation
bin1000001110001110…
…01100000111111110
3102101122021021220000
410013013030013332
533020024324403
62010005335130
7214250603241
oct40707140776
912348237800
104414292478
111965831302
12a324074a6
135546c85ab
142dc399258
151ac80d7a3
hex1071cc1fe

4414292478 has 40 divisors (see below), whose sum is σ = 10232374680. Its totient is φ = 1420690320.

The previous prime is 4414292473. The next prime is 4414292513. The reversal of 4414292478 is 8742924144.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414292473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 465108 + ... + 474503.

It is an arithmetic number, because the mean of its divisors is an integer number (255809367).

Almost surely, 24414292478 is an apocalyptic number.

4414292478 is an abundant number, since it is smaller than the sum of its proper divisors (5818082202).

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

4414292478 is a wasteful number, since it uses less digits than its factorization.

4414292478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939654 (or 939645 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 4414292478 is about 66440.1420678794. The cubic root of 4414292478 is about 1640.4148858625.

The spelling of 4414292478 in words is "four billion, four hundred fourteen million, two hundred ninety-two thousand, four hundred seventy-eight".

Divisors: 1 2 3 6 9 18 27 29 54 58 81 87 162 174 261 522 783 1566 2349 4698 939611 1879222 2818833 5637666 8456499 16912998 25369497 27248719 50738994 54497438 76108491 81746157 152216982 163492314 245238471 490476942 735715413 1471430826 2207146239 4414292478