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1162010113 = 111943239541
BaseRepresentation
bin100010101000010…
…1101111000000001
32222222112020012121
41011100231320001
54334433310423
6311145524241
740536631405
oct10520557001
92888466177
101162010113
11546a19440
122851a3681
13156982864
14b0481105
156c03445d
hex4542de01

1162010113 has 32 divisors (see below), whose sum is σ = 1373644800. Its totient is φ = 971611200.

The previous prime is 1162010063. The next prime is 1162010119. The reversal of 1162010113 is 3110102611.

It is a cyclic number.

It is not a de Polignac number, because 1162010113 - 29 = 1162009601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1162010119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2147623 + ... + 2148163.

It is an arithmetic number, because the mean of its divisors is an integer number (42926400).

Almost surely, 21162010113 is an apocalyptic number.

It is an amenable number.

1162010113 is a deficient number, since it is larger than the sum of its proper divisors (211634687).

1162010113 is a wasteful number, since it uses less digits than its factorization.

1162010113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1162010113 is about 34088.2694339270. The cubic root of 1162010113 is about 1051.3241383673.

Adding to 1162010113 its reverse (3110102611), we get a palindrome (4272112724).

The spelling of 1162010113 in words is "one billion, one hundred sixty-two million, ten thousand, one hundred thirteen".

Divisors: 1 11 19 43 209 239 473 541 817 2629 4541 5951 8987 10277 10279 23263 49951 113047 113069 129299 195263 255893 441997 1422289 2147893 2456681 4861967 5559857 27023491 61158427 105637283 1162010113