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13100223101 = 712714735909
BaseRepresentation
bin11000011001101010…
…11000101001111101
31020210222101021201012
430030311120221331
5203312124114401
610003531125005
7642431026160
oct141465305175
936728337635
1013100223101
115612809569
1226572a3765
13130a092c04
148c3bb7ad7
1551a14c8bb
hex30cd58a7d

13100223101 has 8 divisors (see below), whose sum is σ = 15089571840. Its totient is φ = 11140346448.

The previous prime is 13100223077. The next prime is 13100223107. The reversal of 13100223101 is 10132200131.

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

It is a de Polignac number, because none of the positive numbers 2k-13100223101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100223107) 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, 7367066 + ... + 7368843.

It is an arithmetic number, because the mean of its divisors is an integer number (1886196480).

Almost surely, 213100223101 is an apocalyptic number.

It is an amenable number.

13100223101 is a deficient number, since it is larger than the sum of its proper divisors (1989348739).

13100223101 is a wasteful number, since it uses less digits than its factorization.

13100223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14736043.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13100223101 its reverse (10132200131), we get a palindrome (23232423232).

The spelling of 13100223101 in words is "thirteen billion, one hundred million, two hundred twenty-three thousand, one hundred one".

Divisors: 1 7 127 889 14735909 103151363 1871460443 13100223101