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10342989106 = 247683316103
BaseRepresentation
bin10011010000111110…
…10111110100110010
3222200211011021201121
421220133113310302
5132140301122411
64430154052454
7514210646122
oct115037276462
928624137647
1010342989106
11442839088a
122007a1a12a
13c8aa8a4c8
14701926c82
1540805e571
hex2687d7d32

10342989106 has 16 divisors (see below), whose sum is σ = 15847881984. Its totient is φ = 5060407744.

The previous prime is 10342989077. The next prime is 10342989143. The reversal of 10342989106 is 60198924301.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 634251 + ... + 650353.

It is an arithmetic number, because the mean of its divisors is an integer number (990492624).

Almost surely, 210342989106 is an apocalyptic number.

10342989106 is a deficient number, since it is larger than the sum of its proper divisors (5504892878).

10342989106 is a wasteful number, since it uses less digits than its factorization.

10342989106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22985.

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 10342989106 in words is "ten billion, three hundred forty-two million, nine hundred eighty-nine thousand, one hundred six".

Divisors: 1 2 47 94 6833 13666 16103 32206 321151 642302 756841 1513682 110031799 220063598 5171494553 10342989106