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4994062996 = 221396039673
BaseRepresentation
bin1001010011010101…
…10101101010010100
3110220001012200112011
410221222311222110
540211440003441
62143320034004
7234520556266
oct45152655224
913801180464
104994062996
11213302249a
12b74602904
13617860480
14355397b36
151e3682581
hex129ab5a94

4994062996 has 12 divisors (see below), whose sum is σ = 9411888052. Its totient is φ = 2304952128.

The previous prime is 4994062981. The next prime is 4994063077. The reversal of 4994062996 is 6992604994.

It can be written as a sum of positive squares in 2 ways, for example, as 1048464400 + 3945598596 = 32380^2 + 62814^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4994062996.

It is a congruent number.

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, 48019785 + ... + 48019888.

Almost surely, 24994062996 is an apocalyptic number.

It is an amenable number.

4994062996 is a deficient number, since it is larger than the sum of its proper divisors (4417825056).

4994062996 is a wasteful number, since it uses less digits than its factorization.

4994062996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96039690 (or 96039688 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 58.

The square root of 4994062996 is about 70668.6846913115. The cubic root of 4994062996 is about 1709.2988696830.

The spelling of 4994062996 in words is "four billion, nine hundred ninety-four million, sixty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 52 96039673 192079346 384158692 1248515749 2497031498 4994062996