Search a number
-
+
23100211102 = 212790945713
BaseRepresentation
bin10101100000111000…
…010011111110011110
32012121220010022101011
4111200320103332132
5334302123223402
614340113405434
71445305361143
oct254070237636
965556108334
1023100211102
119884515561
12458826987a
132241a77a87
141191d363ca
15903006ed7
hex560e13f9e

23100211102 has 8 divisors (see below), whose sum is σ = 34923154176. Its totient is φ = 11459159712.

The previous prime is 23100211097. The next prime is 23100211129. The reversal of 23100211102 is 20111200132.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45472603 + ... + 45473110.

It is an arithmetic number, because the mean of its divisors is an integer number (4365394272).

Almost surely, 223100211102 is an apocalyptic number.

23100211102 is a deficient number, since it is larger than the sum of its proper divisors (11822943074).

23100211102 is a wasteful number, since it uses less digits than its factorization.

23100211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90945842.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 23100211102 its reverse (20111200132), we get a palindrome (43211411234).

The spelling of 23100211102 in words is "twenty-three billion, one hundred million, two hundred eleven thousand, one hundred two".

Divisors: 1 2 127 254 90945713 181891426 11550105551 23100211102