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10434174018 = 2317123101561
BaseRepresentation
bin10011011011110110…
…01101110001000010
3222221011201221220120
421231323031301002
5132332122032033
64443212321110
7516366005262
oct115573156102
928834657816
1010434174018
114474901414
122032473196
13ca3935888
1470daa17a2
154110721b3
hex26decdc42

10434174018 has 16 divisors (see below), whose sum is σ = 20869772256. Its totient is φ = 3477820640.

The previous prime is 10434174017. The next prime is 10434174053. The reversal of 10434174018 is 81047143401.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10434174018.

It is not an unprimeable number, because it can be changed into a prime (10434174017) 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, 51958 + ... + 153518.

It is an arithmetic number, because the mean of its divisors is an integer number (1304360766).

Almost surely, 210434174018 is an apocalyptic number.

10434174018 is an abundant number, since it is smaller than the sum of its proper divisors (10435598238).

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

10434174018 is a wasteful number, since it uses less digits than its factorization.

10434174018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118689.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 10434174018 in words is "ten billion, four hundred thirty-four million, one hundred seventy-four thousand, eighteen".

Divisors: 1 2 3 6 17123 34246 51369 101561 102738 203122 304683 609366 1739029003 3478058006 5217087009 10434174018