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48799822220 = 2252439991111
BaseRepresentation
bin101101011100101100…
…100011000110001100
311122221221110211012222
4231130230203012030
51244420223302340
634230205314512
73345206434112
oct553454430614
9148857424188
1048799822220
1119772255796
12955ab65a38
1347a9215666
14250d195ab2
1514093218b5
hexb5cb2318c

48799822220 has 12 divisors (see below), whose sum is σ = 102479626704. Its totient is φ = 19519928880.

The previous prime is 48799822217. The next prime is 48799822231. The reversal of 48799822220 is 2222899784.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1219995536 + ... + 1219995575.

It is an arithmetic number, because the mean of its divisors is an integer number (8539968892).

Almost surely, 248799822220 is an apocalyptic number.

It is an amenable number.

48799822220 is an abundant number, since it is smaller than the sum of its proper divisors (53679804484).

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

48799822220 is a wasteful number, since it uses less digits than its factorization.

48799822220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439991120 (or 2439991118 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 48799822220 in words is "forty-eight billion, seven hundred ninety-nine million, eight hundred twenty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 2439991111 4879982222 9759964444 12199955555 24399911110 48799822220