Search a number
-
+
3013120122 = 231972549171
BaseRepresentation
bin1011001110011000…
…1001000001111010
321202222201100202120
42303212021001322
522132324320442
61214553342110
7134445045525
oct26346110172
97688640676
103013120122
111306911821
12701107936
1339032931c
1420825dbbc
151297d64ec
hexb398907a

3013120122 has 16 divisors (see below), whose sum is σ = 6056832672. Its totient is φ = 999274640.

The previous prime is 3013120109. The next prime is 3013120141. The reversal of 3013120122 is 2210213103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273404 + ... + 1275767.

It is an arithmetic number, because the mean of its divisors is an integer number (378552042).

Almost surely, 23013120122 is an apocalyptic number.

3013120122 is an abundant number, since it is smaller than the sum of its proper divisors (3043712550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013120122 is a wasteful number, since it uses less digits than its factorization.

3013120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549373.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3013120122 is about 54891.8948661822. The cubic root of 3013120122 is about 1444.3490116520.

Adding to 3013120122 its reverse (2210213103), we get a palindrome (5223333225).

The spelling of 3013120122 in words is "three billion, thirteen million, one hundred twenty thousand, one hundred twenty-two".

Divisors: 1 2 3 6 197 394 591 1182 2549171 5098342 7647513 15295026 502186687 1004373374 1506560061 3013120122