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120314118 = 23191055387
BaseRepresentation
bin1110010101111…
…01100100000110
322101101120221110
413022331210012
5221300022433
615534425450
72660440011
oct712754406
9271346843
10120314118
1161a06861
1234362286
131bc06bb2
1411d9c378
15a868963
hex72bd906

120314118 has 16 divisors (see below), whose sum is σ = 253293120. Its totient is φ = 37993896.

The previous prime is 120314107. The next prime is 120314153. The reversal of 120314118 is 811413021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120314094 and 120314103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527580 + ... + 527807.

It is an arithmetic number, because the mean of its divisors is an integer number (15830820).

Almost surely, 2120314118 is an apocalyptic number.

120314118 is an abundant number, since it is smaller than the sum of its proper divisors (132979002).

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

120314118 is a wasteful number, since it uses less digits than its factorization.

120314118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055411.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 120314118 is about 10968.7792392773. The cubic root of 120314118 is about 493.6724185534.

Adding to 120314118 its reverse (811413021), we get a palindrome (931727139).

The spelling of 120314118 in words is "one hundred twenty million, three hundred fourteen thousand, one hundred eighteen".

Divisors: 1 2 3 6 19 38 57 114 1055387 2110774 3166161 6332322 20052353 40104706 60157059 120314118