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48812812 = 2212203203
BaseRepresentation
bin1011101000110…
…1001100001100
310101211221120221
42322031030030
544444002222
64502121124
71131621256
oct272151414
9111757527
1048812812
112560a874
12144201a4
13a160c29
1466a8cd6
1544430c7
hex2e8d30c

48812812 has 6 divisors (see below), whose sum is σ = 85422428. Its totient is φ = 24406404.

The previous prime is 48812809. The next prime is 48812821. The reversal of 48812812 is 21821884.

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101598 + ... + 6101605.

Almost surely, 248812812 is an apocalyptic number.

It is an amenable number.

48812812 is a deficient number, since it is larger than the sum of its proper divisors (36609616).

48812812 is a wasteful number, since it uses less digits than its factorization.

48812812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203207 (or 12203205 counting only the distinct ones).

The product of its digits is 8192, while the sum is 34.

The square root of 48812812 is about 6986.6166346809. The cubic root of 48812812 is about 365.4640048690.

The spelling of 48812812 in words is "forty-eight million, eight hundred twelve thousand, eight hundred twelve".

Divisors: 1 2 4 12203203 24406406 48812812