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122368058 = 289687461
BaseRepresentation
bin1110100101100…
…11000000111010
322112020221102022
413102303000322
5222311234213
620050434442
73014053121
oct722630072
9275227368
10122368058
1163089a2a
1234b92a22
131c475a47
1412374ab8
15ab22308
hex74b303a

122368058 has 8 divisors (see below), whose sum is σ = 185614740. Its totient is φ = 60496480.

The previous prime is 122368049. The next prime is 122368061. The reversal of 122368058 is 850863221.

It can be written as a sum of positive squares in 2 ways, for example, as 119399329 + 2968729 = 10927^2 + 1723^2 .

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

It is a super-3 number, since 3×1223680583 (a number of 25 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 343553 + ... + 343908.

Almost surely, 2122368058 is an apocalyptic number.

122368058 is a deficient number, since it is larger than the sum of its proper divisors (63246682).

122368058 is an equidigital number, since it uses as much as digits as its factorization.

122368058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687552.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 122368058 is about 11062.0096727493. The cubic root of 122368058 is about 496.4658220299.

The spelling of 122368058 in words is "one hundred twenty-two million, three hundred sixty-eight thousand, fifty-eight".

Divisors: 1 2 89 178 687461 1374922 61184029 122368058