Search a number
-
+
104023344232111 = 3721787129042169
BaseRepresentation
bin10111101001101111010010…
…011110110011011010101111
3111122022112102201022002111011
4113221233102132303122233
5102113304302110411421
61005123355320410051
730624303304640203
oct2751572236633257
9448275381262434
10104023344232111
1130166063a32957
12b800507616927
134607489417575
141b98a84648b03
15c05d44dd44e1
hex5e9bd27b36af

104023344232111 has 8 divisors (see below), whose sum is σ = 106839690398480. Its totient is φ = 101207256193728.

The previous prime is 104023344232103. The next prime is 104023344232123. The reversal of 104023344232111 is 111232443320401.

It is a happy number.

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 104023344232111 - 23 = 104023344232103 is a prime.

It is a super-2 number, since 2×1040233442321112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104023344232151) 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, 63714966 + ... + 65327203.

It is an arithmetic number, because the mean of its divisors is an integer number (13354961299810).

Almost surely, 2104023344232111 is an apocalyptic number.

104023344232111 is a deficient number, since it is larger than the sum of its proper divisors (2816346166369).

104023344232111 is a wasteful number, since it uses less digits than its factorization.

104023344232111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129063993.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 104023344232111 its reverse (111232443320401), we get a palindrome (215255787552512).

The spelling of 104023344232111 in words is "one hundred four trillion, twenty-three billion, three hundred forty-four million, two hundred thirty-two thousand, one hundred eleven".

Divisors: 1 37 21787 806119 129042169 4774560253 2811441736003 104023344232111