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10106050111 = 181310917959
BaseRepresentation
bin10010110100101111…
…00001011000111111
3222002022022112112021
421122113201120333
5131144122100421
64350451421011
7505303002643
oct113227413077
928068275467
1010106050111
114316669033
121b605b4767
13c5096ba11
146bc28ac23
153e235a341
hex25a5e163f

10106050111 has 8 divisors (see below), whose sum is σ = 10165719200. Its totient is φ = 10046423520.

The previous prime is 10106050091. The next prime is 10106050147. The reversal of 10106050111 is 11105060101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10106050111 - 25 = 10106050079 is a prime.

It is a super-2 number, since 2×101060501112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10106050411) 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 7 ways as a sum of consecutive naturals, for example, 553750 + ... + 571708.

It is an arithmetic number, because the mean of its divisors is an integer number (1270714900).

Almost surely, 210106050111 is an apocalyptic number.

10106050111 is a deficient number, since it is larger than the sum of its proper divisors (59669089).

10106050111 is a wasteful number, since it uses less digits than its factorization.

10106050111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21249.

The product of its (nonzero) digits is 30, while the sum is 16.

The spelling of 10106050111 in words is "ten billion, one hundred six million, fifty thousand, one hundred eleven".

Divisors: 1 181 3109 17959 562729 3250579 55834531 10106050111