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119514744380 = 22543138970633
BaseRepresentation
bin110111101001110100…
…0100100011000111100
3102102111012002001221002
41233103220210120330
53424231233310010
6130523155425432
711430454364663
oct1572350443074
9372435061832
10119514744380
114675aa59419
121b1b52b5278
13b3687c5475
145adab0bdda
1531975a11a5
hex1bd3a2463c

119514744380 has 24 divisors (see below), whose sum is σ = 256817731632. Its totient is φ = 46694132352.

The previous prime is 119514744379. The next prime is 119514744421. The reversal of 119514744380 is 83447415911.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 69484457 + ... + 69486176.

It is an arithmetic number, because the mean of its divisors is an integer number (10700738818).

Almost surely, 2119514744380 is an apocalyptic number.

119514744380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119514744380 is an abundant number, since it is smaller than the sum of its proper divisors (137302987252).

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

119514744380 is a wasteful number, since it uses less digits than its factorization.

119514744380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138970685 (or 138970683 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 119514744380 in words is "one hundred nineteen billion, five hundred fourteen million, seven hundred forty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 138970633 277941266 555882532 694853165 1389706330 2779412660 5975737219 11951474438 23902948876 29878686095 59757372190 119514744380