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119914912 = 2513288257
BaseRepresentation
bin1110010010111…
…00000110100000
322100122022100001
413021130012200
5221144234122
615522105344
72654155105
oct711340640
9270568301
10119914912
1161763937
12341ab254
131bac7290
1411cd6aac
15a7da527
hex725c1a0

119914912 has 24 divisors (see below), whose sum is σ = 254243556. Its totient is φ = 55345152.

The previous prime is 119914877. The next prime is 119914919. The reversal of 119914912 is 219419911.

It can be written as a sum of positive squares in 2 ways, for example, as 117592336 + 2322576 = 10844^2 + 1524^2 .

It is a super-2 number, since 2×1199149122 = 28759172239935488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (119914919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143713 + ... + 144544.

Almost surely, 2119914912 is an apocalyptic number.

It is an amenable number.

119914912 is an abundant number, since it is smaller than the sum of its proper divisors (134328644).

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

119914912 is a wasteful number, since it uses less digits than its factorization.

119914912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288280 (or 288272 counting only the distinct ones).

The product of its digits is 5832, while the sum is 37.

The square root of 119914912 is about 10950.5667433243. The cubic root of 119914912 is about 493.1258067158.

The spelling of 119914912 in words is "one hundred nineteen million, nine hundred fourteen thousand, nine hundred twelve".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 288257 576514 1153028 2306056 3747341 4612112 7494682 9224224 14989364 29978728 59957456 119914912