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12101469113 = 192327692149
BaseRepresentation
bin10110100010100110…
…11100001110111001
31011020101001022210202
423101103130032321
5144240434002423
65320452251545
7605612535026
oct132123341671
934211038722
1012101469113
11514aa66948
122418910bb5
1311ab1a0c16
1482b2b254d
154ac615728
hex2d14dc3b9

12101469113 has 8 divisors (see below), whose sum is σ = 13292232000. Its totient is φ = 10966090608.

The previous prime is 12101469109. The next prime is 12101469119. The reversal of 12101469113 is 31196410121.

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 12101469113 - 22 = 12101469109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12101469119) 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, 13845638 + ... + 13846511.

It is an arithmetic number, because the mean of its divisors is an integer number (1661529000).

Almost surely, 212101469113 is an apocalyptic number.

It is an amenable number.

12101469113 is a deficient number, since it is larger than the sum of its proper divisors (1190762887).

12101469113 is a wasteful number, since it uses less digits than its factorization.

12101469113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27692191.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 12101469113 its reverse (31196410121), we get a palindrome (43297879234).

The spelling of 12101469113 in words is "twelve billion, one hundred one million, four hundred sixty-nine thousand, one hundred thirteen".

Divisors: 1 19 23 437 27692149 526150831 636919427 12101469113