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1001000010111 = 32114571577941
BaseRepresentation
bin11101001000100000100…
…00000000000101111111
310112200202102010012110120
432210100100000011333
5112400022000310421
62043504132110023
7132214466461263
oct16442020000577
93480672105416
101001000010111
11356581456332
12142000a65313
137351750a4ba
143663d1980a3
151b08944a8c6
hexe91040017f

1001000010111 has 8 divisors (see below), whose sum is σ = 1334673837744. Its totient is φ = 667329761280.

The previous prime is 1001000010071. The next prime is 1001000010119. The reversal of 1001000010111 is 1110100001001.

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

It is not a de Polignac number, because 1001000010111 - 27 = 1001000009983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1001000010111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001000010119) 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, 154600 + ... + 1423341.

It is an arithmetic number, because the mean of its divisors is an integer number (166834229718).

Almost surely, 21001000010111 is an apocalyptic number.

1001000010111 is a deficient number, since it is larger than the sum of its proper divisors (333673827633).

1001000010111 is a wasteful number, since it uses less digits than its factorization.

1001000010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789401.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 1001000010111 its reverse (1110100001001), we get a palindrome (2111100011112).

The spelling of 1001000010111 in words is "one trillion, one billion, ten thousand, one hundred eleven".

Divisors: 1 3 211457 634371 1577941 4733823 333666670037 1001000010111