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104420476254 = 23293109154443
BaseRepresentation
bin110000100111111110…
…0100000010101011110
3100222112020112210200110
41201033330200111132
53202323120220004
6115545313110450
710354431255243
oct1411774402536
9328466483613
10104420476254
1140314700366
12182a2258426
139b01591873
1450a81895ca
152ab236a589
hex184ff2055e

104420476254 has 32 divisors (see below), whose sum is σ = 209749647744. Its totient is φ = 34655599520.

The previous prime is 104420476231. The next prime is 104420476319. The reversal of 104420476254 is 452674024401.

104420476254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1044204762542 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1890757 + ... + 1945199.

It is an arithmetic number, because the mean of its divisors is an integer number (6554676492).

Almost surely, 2104420476254 is an apocalyptic number.

104420476254 is an abundant number, since it is smaller than the sum of its proper divisors (105329171490).

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

104420476254 is a wasteful number, since it uses less digits than its factorization.

104420476254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55832.

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 104420476254 in words is "one hundred four billion, four hundred twenty million, four hundred seventy-six thousand, two hundred fifty-four".

Divisors: 1 2 3 6 293 586 879 1091 1758 2182 3273 6546 54443 108886 163329 319663 326658 639326 958989 1917978 15951799 31903598 47855397 59397313 95710794 118794626 178191939 356383878 17403412709 34806825418 52210238127 104420476254