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120034122 = 23138917291
BaseRepresentation
bin1110010011110…
…01001101001010
322100212100212020
413021321031022
5221212042442
615524425310
72655162465
oct711711512
9270770766
10120034122
116183545a
1234248236
131bb39610
1411d282dc
15a8109ec
hex727934a

120034122 has 32 divisors (see below), whose sum is σ = 261455040. Its totient is φ = 36516480.

The previous prime is 120034111. The next prime is 120034129. The reversal of 120034122 is 221430021.

It is not an unprimeable number, because it can be changed into a prime (120034129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (8170470).

Almost surely, 2120034122 is an apocalyptic number.

120034122 is an abundant number, since it is smaller than the sum of its proper divisors (141420918).

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

120034122 is a wasteful number, since it uses less digits than its factorization.

120034122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17398.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120034122 is about 10956.0084884962. The cubic root of 120034122 is about 493.2891615958.

Adding to 120034122 its reverse (221430021), we get a palindrome (341464143).

The spelling of 120034122 in words is "one hundred twenty million, thirty-four thousand, one hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 89 178 267 534 1157 2314 3471 6942 17291 34582 51873 103746 224783 449566 674349 1348698 1538899 3077798 4616697 9233394 20005687 40011374 60017061 120034122