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119073930 = 23512731253
BaseRepresentation
bin1110001100011…
…10110010001010
322022001120201120
413012032302022
5220440331210
615452100110
72644053213
oct706166212
9268046646
10119073930
116123a008
1233a64636
131b891561
1411b5840a
15a6c1270
hex718ec8a

119073930 has 32 divisors (see below), whose sum is σ = 288036864. Its totient is φ = 31502016.

The previous prime is 119073907. The next prime is 119073943. The reversal of 119073930 is 39370911.

It is a junction number, because it is equal to n+sod(n) for n = 119073891 and 119073900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11817 + ... + 19436.

It is an arithmetic number, because the mean of its divisors is an integer number (9001152).

Almost surely, 2119073930 is an apocalyptic number.

119073930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119073930 is an abundant number, since it is smaller than the sum of its proper divisors (168962934).

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

119073930 is a wasteful number, since it uses less digits than its factorization.

119073930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31390.

The product of its (nonzero) digits is 5103, while the sum is 33.

The square root of 119073930 is about 10912.1001644963. The cubic root of 119073930 is about 491.9703118447.

The spelling of 119073930 in words is "one hundred nineteen million, seventy-three thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 127 254 381 635 762 1270 1905 3810 31253 62506 93759 156265 187518 312530 468795 937590 3969131 7938262 11907393 19845655 23814786 39691310 59536965 119073930