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122014055 = 51091311709
BaseRepresentation
bin1110100010111…
…00100101100111
322111120221211002
413101130211213
5222213422210
620035103515
73011050052
oct721344547
9274527732
10122014055
1162967a69
1234a41b9b
131c380887
14122c1a99
15aaa24a5
hex745c967

122014055 has 16 divisors (see below), whose sum is σ = 148975200. Its totient is φ = 95921280.

The previous prime is 122014037. The next prime is 122014063. The reversal of 122014055 is 550410221.

It is not a de Polignac number, because 122014055 - 212 = 122009959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70541 + ... + 72249.

It is an arithmetic number, because the mean of its divisors is an integer number (9310950).

Almost surely, 2122014055 is an apocalyptic number.

122014055 is a deficient number, since it is larger than the sum of its proper divisors (26961145).

122014055 is a wasteful number, since it uses less digits than its factorization.

122014055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 122014055 is about 11045.9972388191. The cubic root of 122014055 is about 495.9866116205.

Adding to 122014055 its reverse (550410221), we get a palindrome (672424276).

The spelling of 122014055 in words is "one hundred twenty-two million, fourteen thousand, fifty-five".

Divisors: 1 5 109 131 545 655 1709 8545 14279 71395 186281 223879 931405 1119395 24402811 122014055