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119414912 = 274092281
BaseRepresentation
bin1110001111000…
…10000010000000
322022200220110112
413013202002000
5221032234122
615503250452
72650003301
oct707420200
9268626415
10119414912
1161452211
1233ba9a28
131b980816
1411c067a8
15a73c2e2
hex71e2080

119414912 has 32 divisors (see below), whose sum is σ = 238583100. Its totient is φ = 59535360.

The previous prime is 119414909. The next prime is 119414917. The reversal of 119414912 is 219414911.

It can be written as a sum of positive squares in 2 ways, for example, as 109327936 + 10086976 = 10456^2 + 3176^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (119414917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51212 + ... + 53492.

Almost surely, 2119414912 is an apocalyptic number.

It is an amenable number.

119414912 is a deficient number, since it is larger than the sum of its proper divisors (119168188).

119414912 is an equidigital number, since it uses as much as digits as its factorization.

119414912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704 (or 2692 counting only the distinct ones).

The product of its digits is 2592, while the sum is 32.

The square root of 119414912 is about 10927.7130269787. The cubic root of 119414912 is about 492.4394689708.

Subtracting 119414912 from its reverse (219414911), we obtain a palindrome (99999999).

The spelling of 119414912 in words is "one hundred nineteen million, four hundred fourteen thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 409 818 1636 2281 3272 4562 6544 9124 13088 18248 26176 36496 52352 72992 145984 291968 932929 1865858 3731716 7463432 14926864 29853728 59707456 119414912