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119192230 = 2553224891
BaseRepresentation
bin1110001101010…
…11101010100110
322022021121000001
413012223222212
5221003122410
615454411514
72645055133
oct706535246
9268247001
10119192230
116130a983
1233b00b9a
131b903361
1411b8958a
15a6e633a
hex71abaa6

119192230 has 16 divisors (see below), whose sum is σ = 218595024. Its totient is φ = 46777120.

The previous prime is 119192209. The next prime is 119192237. The reversal of 119192230 is 32291911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119192237) 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, 111916 + ... + 112975.

It is an arithmetic number, because the mean of its divisors is an integer number (13662189).

Almost surely, 2119192230 is an apocalyptic number.

119192230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119192230 is a deficient number, since it is larger than the sum of its proper divisors (99402794).

119192230 is a wasteful number, since it uses less digits than its factorization.

119192230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224951.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 119192230 is about 10917.5194068983. The cubic root of 119192230 is about 492.1331821572.

The spelling of 119192230 in words is "one hundred nineteen million, one hundred ninety-two thousand, two hundred thirty".

Divisors: 1 2 5 10 53 106 265 530 224891 449782 1124455 2248910 11919223 23838446 59596115 119192230