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119121204 = 22337268291
BaseRepresentation
bin1110001100110…
…10010100110100
322022010222120110
413012122110310
5220443334304
615453103020
72644341066
oct706322464
9268128513
10119121204
1161271584
1233a87a70
131b8a9c27
1411b6b736
15a6d0289
hex719a534

119121204 has 24 divisors (see below), whose sum is σ = 285462688. Its totient is φ = 38633760.

The previous prime is 119121199. The next prime is 119121253. The reversal of 119121204 is 402121911.

It is a happy number.

It is a super-2 number, since 2×1191212042 = 28379722484819232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 133702 + ... + 134589.

Almost surely, 2119121204 is an apocalyptic number.

It is an amenable number.

119121204 is an abundant number, since it is smaller than the sum of its proper divisors (166341484).

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

119121204 is a wasteful number, since it uses less digits than its factorization.

119121204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268335 (or 268333 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 119121204 is about 10914.2660770205. The cubic root of 119121204 is about 492.0354095739.

The spelling of 119121204 in words is "one hundred nineteen million, one hundred twenty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 268291 536582 804873 1073164 1609746 3219492 9926767 19853534 29780301 39707068 59560602 119121204