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10013111133 = 321115818501
BaseRepresentation
bin10010101001101001…
…11111001101011101
3221211211102202012220
421110310333031131
5131001324024013
64333331415553
7503064016554
oct112464771535
927754382186
1010013111133
11427915a663
121b354545b9
13c3762b13c
146adbb6d9b
153d90ecb23
hex254d3f35d

10013111133 has 8 divisors (see below), whose sum is σ = 13414089696. Its totient is φ = 6643770000.

The previous prime is 10013111089. The next prime is 10013111149. The reversal of 10013111133 is 33111131001.

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

It is not a de Polignac number, because 10013111133 - 216 = 10013045597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013111183) 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, 7908618 + ... + 7909883.

It is an arithmetic number, because the mean of its divisors is an integer number (1676761212).

Almost surely, 210013111133 is an apocalyptic number.

It is an amenable number.

10013111133 is a deficient number, since it is larger than the sum of its proper divisors (3400978563).

10013111133 is a wasteful number, since it uses less digits than its factorization.

10013111133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15818715.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 10013111133 its reverse (33111131001), we get a palindrome (43124242134).

The spelling of 10013111133 in words is "ten billion, thirteen million, one hundred eleven thousand, one hundred thirty-three".

Divisors: 1 3 211 633 15818501 47455503 3337703711 10013111133