Search a number
-
+
2101134041 = 17912299551
BaseRepresentation
bin111110100111100…
…1100001011011001
312102102122200001022
41331033030023121
513300342242131
6544254332225
7103032226136
oct17517141331
95372580038
102101134041
11989043116
124a77ba075
132763c70a6
1415d0a358d
15c46dd37b
hex7d3cc2d9

2101134041 has 8 divisors (see below), whose sum is σ = 2114812800. Its totient is φ = 2087477200.

The previous prime is 2101134029. The next prime is 2101134103. The reversal of 2101134041 is 1404311012.

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 2101134041 - 210 = 2101133017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101130041) 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, 215216 + ... + 224766.

It is an arithmetic number, because the mean of its divisors is an integer number (264351600).

Almost surely, 22101134041 is an apocalyptic number.

It is an amenable number.

2101134041 is a deficient number, since it is larger than the sum of its proper divisors (13678759).

2101134041 is a wasteful number, since it uses less digits than its factorization.

2101134041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10959.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2101134041 is about 45838.1286812627. The cubic root of 2101134041 is about 1280.8096360898.

Adding to 2101134041 its reverse (1404311012), we get a palindrome (3505445053).

The spelling of 2101134041 in words is "two billion, one hundred one million, one hundred thirty-four thousand, forty-one".

Divisors: 1 179 1229 9551 219991 1709629 11738179 2101134041