Search a number
-
+
104311124222141 = 149751932189959
BaseRepresentation
bin10111101101111011010011…
…100000010110000010111101
3111200100001020121010021221102
4113231323103200112002331
5102133013140300102031
61005503511404342445
730654141620331404
oct2755732340260275
9450301217107842
10104311124222141
1130267110268861
12b848240544a25
13462865c63c535
141ba898485c63b
15c0d5898647cb
hex5eded38160bd

104311124222141 has 8 divisors (see below), whose sum is σ = 105151027488000. Its totient is φ = 103473085338000.

The previous prime is 104311124222119. The next prime is 104311124222147. The reversal of 104311124222141 is 141222421113401.

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 a de Polignac number, because none of the positive numbers 2k-104311124222141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104311124222147) 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, 465983081 + ... + 466206878.

It is an arithmetic number, because the mean of its divisors is an integer number (13143878436000).

Almost surely, 2104311124222141 is an apocalyptic number.

It is an amenable number.

104311124222141 is a deficient number, since it is larger than the sum of its proper divisors (839903265859).

104311124222141 is an equidigital number, since it uses as much as digits as its factorization.

104311124222141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932190859.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 104311124222141 its reverse (141222421113401), we get a palindrome (245533545335542).

The spelling of 104311124222141 in words is "one hundred four trillion, three hundred eleven billion, one hundred twenty-four million, two hundred twenty-two thousand, one hundred forty-one".

Divisors: 1 149 751 111899 932189959 138896303891 700074659209 104311124222141