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122114706 = 23717171029
BaseRepresentation
bin1110100011101…
…01001010010010
322111210001212220
413101311022102
5222230132311
620041201510
73011646360
oct721651222
9274701786
10122114706
1162a2664a
1234a90296
131c3b762c
141230a630
15aac2206
hex7475292

122114706 has 32 divisors (see below), whose sum is σ = 295539840. Its totient is φ = 32837376.

The previous prime is 122114683. The next prime is 122114717. The reversal of 122114706 is 607411221.

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 15 ways as a sum of consecutive naturals, for example, 84801 + ... + 86228.

It is an arithmetic number, because the mean of its divisors is an integer number (9235620).

Almost surely, 2122114706 is an apocalyptic number.

122114706 is an abundant number, since it is smaller than the sum of its proper divisors (173425134).

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

122114706 is a wasteful number, since it uses less digits than its factorization.

122114706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171058.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 122114706 is about 11050.5522938901. The cubic root of 122114706 is about 496.1229560981.

Adding to 122114706 its reverse (607411221), we get a palindrome (729525927).

The spelling of 122114706 in words is "one hundred twenty-two million, one hundred fourteen thousand, seven hundred six".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 357 714 171029 342058 513087 1026174 1197203 2394406 2907493 3591609 5814986 7183218 8722479 17444958 20352451 40704902 61057353 122114706