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110420058 = 23719138371
BaseRepresentation
bin1101001010011…
…10000001011010
321200202220211210
412211032001122
5211231420213
614542403550
72510361240
oct645160132
9250686753
10110420058
1157369251
1230b905b6
1319b51618
1410944790
159a620c3
hex694e05a

110420058 has 32 divisors (see below), whose sum is σ = 265674240. Its totient is φ = 29887920.

The previous prime is 110420053. The next prime is 110420059. The reversal of 110420058 is 850024011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110420053) 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, 68388 + ... + 69983.

It is an arithmetic number, because the mean of its divisors is an integer number (8302320).

Almost surely, 2110420058 is an apocalyptic number.

110420058 is an abundant number, since it is smaller than the sum of its proper divisors (155254182).

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

110420058 is a wasteful number, since it uses less digits than its factorization.

110420058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138402.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 110420058 is about 10508.0948796630. The cubic root of 110420058 is about 479.7511122895.

Adding to 110420058 its reverse (850024011), we get a palindrome (960444069).

The spelling of 110420058 in words is "one hundred ten million, four hundred twenty thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 138371 276742 415113 830226 968597 1937194 2629049 2905791 5258098 5811582 7887147 15774294 18403343 36806686 55210029 110420058