Search a number
-
+
2401342220401 = 31115936681847
BaseRepresentation
bin100010111100011011001…
…001100110100001110001
322111120021200001002012121
4202330123021212201301
5303320422102023101
65035054505354241
7335330333043055
oct42743311464161
98446250032177
102401342220401
11846449098243
12329490798981
131455a3ca0a67
1484323003c65
15426e76560a1
hex22f1b266871

2401342220401 has 8 divisors (see below), whose sum is σ = 2479019062784. Its totient is φ = 2323678764960.

The previous prime is 2401342220399. The next prime is 2401342220413. The reversal of 2401342220401 is 1040222431042.

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 2401342220401 - 21 = 2401342220399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2401342221401) 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, 2981541 + ... + 3700306.

It is an arithmetic number, because the mean of its divisors is an integer number (309877382848).

Almost surely, 22401342220401 is an apocalyptic number.

It is an amenable number.

2401342220401 is a deficient number, since it is larger than the sum of its proper divisors (77676842383).

2401342220401 is a wasteful number, since it uses less digits than its factorization.

2401342220401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6693471.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2401342220401 its reverse (1040222431042), we get a palindrome (3441564651443).

The spelling of 2401342220401 in words is "two trillion, four hundred one billion, three hundred forty-two million, two hundred twenty thousand, four hundred one".

Divisors: 1 31 11593 359383 6681847 207137257 77462652271 2401342220401