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10442355054 = 23101131199661
BaseRepresentation
bin10011011100110100…
…11011000101101110
3222221202010121011220
421232122123011232
5132341220330204
64444103524210
7516525360555
oct115632330556
928852117156
1010442355054
1144794899aa
122035159666
13ca553b521
14710bd0d9c
15411b3b1d9
hex26e69b16e

10442355054 has 64 divisors (see below), whose sum is σ = 21391603200. Its totient is φ = 3397680000.

The previous prime is 10442355037. The next prime is 10442355059. The reversal of 10442355054 is 45055324401.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442355059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15797484 + ... + 15798144.

It is an arithmetic number, because the mean of its divisors is an integer number (334243800).

Almost surely, 210442355054 is an apocalyptic number.

10442355054 is an abundant number, since it is smaller than the sum of its proper divisors (10949248146).

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

10442355054 is a wasteful number, since it uses less digits than its factorization.

10442355054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 10442355054 its reverse (45055324401), we get a palindrome (55497679455).

The spelling of 10442355054 in words is "ten billion, four hundred forty-two million, three hundred fifty-five thousand, fifty-four".

Divisors: 1 2 3 6 101 131 199 202 262 303 393 398 597 606 661 786 1194 1322 1983 3966 13231 20099 26069 26462 39693 40198 52138 60297 66761 78207 79386 86591 120594 131539 133522 156414 173182 200283 259773 263078 394617 400566 519546 789234 2632969 5265938 7898907 8745691 13285439 15797814 17231609 17491382 26237073 26570878 34463218 39856317 51694827 52474146 79712634 103389654 1740392509 3480785018 5221177527 10442355054