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119417930 = 2556321211
BaseRepresentation
bin1110001111000…
…10110001001010
322022201001121022
413013202301022
5221032333210
615503312442
72650015142
oct707426112
9268631538
10119417930
1161454505
1233bab722
131b981cc8
1411c07922
15a73d155
hex71e2c4a

119417930 has 16 divisors (see below), whose sum is σ = 215344224. Its totient is φ = 47680080.

The previous prime is 119417887. The next prime is 119417939. The reversal of 119417930 is 39714911.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (119417939) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4976 + ... + 16235.

It is an arithmetic number, because the mean of its divisors is an integer number (13459014).

Almost surely, 2119417930 is an apocalyptic number.

119417930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119417930 is a deficient number, since it is larger than the sum of its proper divisors (95926294).

119417930 is a wasteful number, since it uses less digits than its factorization.

119417930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21781.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 119417930 is about 10927.8511153840. The cubic root of 119417930 is about 492.4436174471.

The spelling of 119417930 in words is "one hundred nineteen million, four hundred seventeen thousand, nine hundred thirty".

Divisors: 1 2 5 10 563 1126 2815 5630 21211 42422 106055 212110 11941793 23883586 59708965 119417930