Search a number
-
+
3013110221001 = 319321143246133
BaseRepresentation
bin101011110110001011010…
…111010100100011001001
3101200001100211110111200220
4223312023113110203021
5343331322204033001
610224112001020253
7430455452203536
oct53661327244311
911601324414626
103013110221001
11a61942193871
12407b64624689
1318b19a9b371a
14a5b9a153d8d
15535a06b8c36
hex2bd8b5d48c9

3013110221001 has 16 divisors (see below), whose sum is σ = 4038503661696. Its totient is φ = 1998229533696.

The previous prime is 3013110220961. The next prime is 3013110221027. The reversal of 3013110221001 is 1001220113103.

It is a happy number.

It is not a de Polignac number, because 3013110221001 - 219 = 3013109696713 is a prime.

It is a super-2 number, since 2×30131102210012 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3013110221081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12118731 + ... + 12364863.

It is an arithmetic number, because the mean of its divisors is an integer number (252406478856).

Almost surely, 23013110221001 is an apocalyptic number.

It is an amenable number.

3013110221001 is a deficient number, since it is larger than the sum of its proper divisors (1025393440695).

3013110221001 is a wasteful number, since it uses less digits than its factorization.

3013110221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267472.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3013110221001 its reverse (1001220113103), we get a palindrome (4014330334104).

The spelling of 3013110221001 in words is "three trillion, thirteen billion, one hundred ten million, two hundred twenty-one thousand, one".

Divisors: 1 3 193 579 21143 63429 246133 738399 4080599 12241797 47503669 142511007 5203990019 15611970057 1004370073667 3013110221001