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4904625290 = 251729994853
BaseRepresentation
bin1001001000101011…
…01010010010001010
3110122210220210001112
410210111222102022
540021041002130
62130403050322
7232353425045
oct44425522212
913583823045
104904625290
112097595634
12b4a6709a2
13602177456
14347555c5c
151da8b7495
hex12456a48a

4904625290 has 32 divisors (see below), whose sum is σ = 9669980880. Its totient is φ = 1782774784.

The previous prime is 4904625283. The next prime is 4904625301. The reversal of 4904625290 is 925264094.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1704120961 + 3200504329 = 41281^2 + 56573^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492497 + ... + 502356.

Almost surely, 24904625290 is an apocalyptic number.

4904625290 is a deficient number, since it is larger than the sum of its proper divisors (4765355590).

4904625290 is a wasteful number, since it uses less digits than its factorization.

4904625290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994906.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 4904625290 is about 70033.0299929969. The cubic root of 4904625290 is about 1699.0335094547.

The spelling of 4904625290 in words is "four billion, nine hundred four million, six hundred twenty-five thousand, two hundred ninety".

Divisors: 1 2 5 10 17 29 34 58 85 145 170 290 493 986 2465 4930 994853 1989706 4974265 9948530 16912501 28850737 33825002 57701474 84562505 144253685 169125010 288507370 490462529 980925058 2452312645 4904625290