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3442108746 = 232331804607
BaseRepresentation
bin1100110100101010…
…0110100101001010
322212212221020112010
43031022212211022
524022134434441
61325320200350
7151204304316
oct31512464512
98785836463
103442108746
111506a8727a
128009090b6
1342b17a44b
1424920cb46
151522c4116
hexcd2a694a

3442108746 has 32 divisors (see below), whose sum is σ = 7415267328. Its totient is φ = 1062079920.

The previous prime is 3442108727. The next prime is 3442108751. The reversal of 3442108746 is 6478012443.

It is a super-2 number, since 2×34421087462 = 23696225238579385032, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon 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, 398026 + ... + 406581.

It is an arithmetic number, because the mean of its divisors is an integer number (231727104).

Almost surely, 23442108746 is an apocalyptic number.

3442108746 is an abundant number, since it is smaller than the sum of its proper divisors (3973158582).

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

3442108746 is a wasteful number, since it uses less digits than its factorization.

3442108746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804666.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 3442108746 is about 58669.4873507516. The cubic root of 3442108746 is about 1509.8768588088.

The spelling of 3442108746 in words is "three billion, four hundred forty-two million, one hundred eight thousand, seven hundred forty-six".

Divisors: 1 2 3 6 23 31 46 62 69 93 138 186 713 1426 2139 4278 804607 1609214 2413821 4827642 18505961 24942817 37011922 49885634 55517883 74828451 111035766 149656902 573684791 1147369582 1721054373 3442108746