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103380319980 = 22335729943079
BaseRepresentation
bin110000001000111110…
…0100111111011101100
3100212211202022101112000
41200101330213323230
53143210330214410
6115254155012300
710316601135540
oct1402174477354
9325752271460
10103380319980
113a93054a583
1218051a3a090
139996c34992
145009d87a20
152a50da5dc0
hex1811f27eec

103380319980 has 192 divisors, whose sum is σ = 380249856000. Its totient is φ = 22814942976.

The previous prime is 103380319969. The next prime is 103380319997. The reversal of 103380319980 is 89913083301.

It is a happy number.

103380319980 is a `hidden beast` number, since 1 + 0 + 3 + 380 + 3 + 199 + 80 = 666.

103380319980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 361920 + ... + 581159.

It is an arithmetic number, because the mean of its divisors is an integer number (1980468000).

Almost surely, 2103380319980 is an apocalyptic number.

103380319980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103380319980 is an abundant number, since it is smaller than the sum of its proper divisors (276869536020).

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

103380319980 is a wasteful number, since it uses less digits than its factorization.

103380319980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943133 (or 943125 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 103380319980 in words is "one hundred three billion, three hundred eighty million, three hundred nineteen thousand, nine hundred eighty".