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4542792804 = 22321111471699
BaseRepresentation
bin1000011101100010…
…11000010001100100
3102201121001210012100
410032301120101210
533300423332204
62030435452100
7220401046614
oct41661302144
912647053170
104542792804
111a21319520
12a69457030
1357520a5a4
14311488a44
151b8c42a39
hex10ec58464

4542792804 has 36 divisors (see below), whose sum is σ = 12527096400. Its totient is φ = 1376603760.

The previous prime is 4542792803. The next prime is 4542792809. The reversal of 4542792804 is 4082972454.

It is a tau number, because it is divible by the number of its divisors (36).

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 self number, because there is not a number n which added to its sum of digits gives 4542792804.

It is not an unprimeable number, because it can be changed into a prime (4542792803) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5735454 + ... + 5736245.

It is an arithmetic number, because the mean of its divisors is an integer number (347974900).

Almost surely, 24542792804 is an apocalyptic number.

4542792804 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4542792804 is an abundant number, since it is smaller than the sum of its proper divisors (7984303596).

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

4542792804 is a wasteful number, since it uses less digits than its factorization.

4542792804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471720 (or 11471715 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4542792804 is about 67400.2433526764. The cubic root of 4542792804 is about 1656.1804090015.

The spelling of 4542792804 in words is "four billion, five hundred forty-two million, seven hundred ninety-two thousand, eight hundred four".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 11471699 22943398 34415097 45886796 68830194 103245291 126188689 137660388 206490582 252377378 378566067 412981164 504754756 757132134 1135698201 1514264268 2271396402 4542792804