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48408444804 = 22397107388673
BaseRepresentation
bin101101000101010111…
…100011111110000100
311121221200000210100010
4231011113203332010
51243120030213204
634123304550220
73332414664066
oct550527437604
9147850023303
1048408444804
111959133a085
12946ba82370
1347461029a5
1424b31d7736
1513d4cb2d89
hexb455e3f84

48408444804 has 48 divisors (see below), whose sum is σ = 115184317248. Its totient is φ = 15820505088.

The previous prime is 48408444779. The next prime is 48408444829. The reversal of 48408444804 is 40844480484.

It is an interprime number because it is at equal distance from previous prime (48408444779) and next prime (48408444829).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69789 + ... + 318884.

It is an arithmetic number, because the mean of its divisors is an integer number (2399673276).

Almost surely, 248408444804 is an apocalyptic number.

It is an amenable number.

48408444804 is an abundant number, since it is smaller than the sum of its proper divisors (66775872444).

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

48408444804 is a wasteful number, since it uses less digits than its factorization.

48408444804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388884 (or 388882 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 48408444804 in words is "forty-eight billion, four hundred eight million, four hundred forty-four thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 97 107 194 214 291 321 388 428 582 642 1164 1284 10379 20758 31137 41516 62274 124548 388673 777346 1166019 1554692 2332038 4664076 37701281 41588011 75402562 83176022 113103843 124764033 150805124 166352044 226207686 249528066 452415372 499056132 4034037067 8068074134 12102111201 16136148268 24204222402 48408444804