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122485067 = 295379691
BaseRepresentation
bin1110100110011…
…11100101001011
322112110212220222
413103033211023
5222324010232
620053140255
73015051215
oct723174513
9275425828
10122485067
1163159931
123502a68b
131c4b7093
14123a55b5
15ab46d12
hex74cf94b

122485067 has 8 divisors (see below), whose sum is σ = 129101040. Its totient is φ = 116028640.

The previous prime is 122485063. The next prime is 122485079. The reversal of 122485067 is 760584221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122485067 - 22 = 122485063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122485063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38309 + ... + 41382.

It is an arithmetic number, because the mean of its divisors is an integer number (16137630).

Almost surely, 2122485067 is an apocalyptic number.

122485067 is a deficient number, since it is larger than the sum of its proper divisors (6615973).

122485067 is an equidigital number, since it uses as much as digits as its factorization.

122485067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79773.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 122485067 is about 11067.2971858535. The cubic root of 122485067 is about 496.6240127226.

The spelling of 122485067 in words is "one hundred twenty-two million, four hundred eighty-five thousand, sixty-seven".

Divisors: 1 29 53 1537 79691 2311039 4223623 122485067