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48807854212 = 22136714009143
BaseRepresentation
bin101101011101001011…
…001100000010000100
311122222111120220001011
4231131023030002010
51244424302313322
634231053412004
73345334626025
oct553513140204
9148874526034
1048807854212
11197768412a7
12956179a004
1347aaa98510
142510286c4c
151409dab677
hexb5d2cc084

48807854212 has 24 divisors (see below), whose sum is σ = 93356935616. Its totient is φ = 22190480928.

The previous prime is 48807854197. The next prime is 48807854213. The reversal of 48807854212 is 21245870884.

It is a super-2 number, since 2×488078542122 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48807854213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7001088 + ... + 7008055.

Almost surely, 248807854212 is an apocalyptic number.

It is an amenable number.

48807854212 is a deficient number, since it is larger than the sum of its proper divisors (44549081404).

48807854212 is a wasteful number, since it uses less digits than its factorization.

48807854212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14009227 (or 14009225 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 49.

The spelling of 48807854212 in words is "forty-eight billion, eight hundred seven million, eight hundred fifty-four thousand, two hundred twelve".

Divisors: 1 2 4 13 26 52 67 134 268 871 1742 3484 14009143 28018286 56036572 182118859 364237718 728475436 938612581 1877225162 3754450324 12201963553 24403927106 48807854212