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119568316812 = 22371423432343
BaseRepresentation
bin110111101011011010…
…0111011100110001100
3102102121220212211111020
41233112310323212030
53424333442114222
6130532351554140
711432004631560
oct1572664734614
9372556784436
10119568316812
114678821a15a
121b20b22b950
13b376931929
145b03c956a0
15319c13465c
hex1bd6d3b98c

119568316812 has 24 divisors (see below), whose sum is σ = 318848845056. Its totient is φ = 34162376208.

The previous prime is 119568316759. The next prime is 119568316837. The reversal of 119568316812 is 218613865911.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711716088 + ... + 711716255.

It is an arithmetic number, because the mean of its divisors is an integer number (13285368544).

Almost surely, 2119568316812 is an apocalyptic number.

119568316812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119568316812 is an abundant number, since it is smaller than the sum of its proper divisors (199280528244).

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

119568316812 is a wasteful number, since it uses less digits than its factorization.

119568316812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423432357 (or 1423432355 counting only the distinct ones).

The product of its digits is 622080, while the sum is 51.

The spelling of 119568316812 in words is "one hundred nineteen billion, five hundred sixty-eight million, three hundred sixteen thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1423432343 2846864686 4270297029 5693729372 8540594058 9964026401 17081188116 19928052802 29892079203 39856105604 59784158406 119568316812