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119950988 = 22140921283
BaseRepresentation
bin1110010011001…
…00111010001100
322100201010211012
413021210322030
5221201412423
615522544352
72654365223
oct711447214
9270633735
10119950988
1161788a53
12342080b8
131bb0a821
1411d05cba
15a7e6078
hex7264e8c

119950988 has 12 divisors (see below), whose sum is σ = 210073080. Its totient is φ = 59930112.

The previous prime is 119950981. The next prime is 119951011. The reversal of 119950988 is 889059911.

It is a super-2 number, since 2×1199509882 = 28776479044352288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (119950981) 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 3 ways as a sum of consecutive naturals, for example, 5006 + ... + 16277.

It is an arithmetic number, because the mean of its divisors is an integer number (17506090).

Almost surely, 2119950988 is an apocalyptic number.

It is an amenable number.

119950988 is a deficient number, since it is larger than the sum of its proper divisors (90122092).

119950988 is a wasteful number, since it uses less digits than its factorization.

119950988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22696 (or 22694 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 50.

The square root of 119950988 is about 10952.2138401330. The cubic root of 119950988 is about 493.1752535071.

The spelling of 119950988 in words is "one hundred nineteen million, nine hundred fifty thousand, nine hundred eighty-eight".

Divisors: 1 2 4 1409 2818 5636 21283 42566 85132 29987747 59975494 119950988