Search a number
-
+
2406050631 = 3223109106637
BaseRepresentation
bin1000111101101001…
…0110101101000111
320012200102000222100
42033122112231013
514411422110011
61034430003143
7113424043605
oct21732265507
96180360870
102406050631
1110251754a6
125719464b3
132c46269ca
1418b796875
15e136dd56
hex8f696b47

2406050631 has 24 divisors (see below), whose sum is σ = 3659816160. Its totient is φ = 1520202816.

The previous prime is 2406050629. The next prime is 2406050651. The reversal of 2406050631 is 1360506042.

2406050631 is a `hidden beast` number, since 24 + 0 + 6 + 0 + 5 + 0 + 631 = 666.

It is not a de Polignac number, because 2406050631 - 21 = 2406050629 is a prime.

It is a super-2 number, since 2×24060506312 = 11578159277870996322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2406050595 and 2406050604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406050651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30756 + ... + 75881.

It is an arithmetic number, because the mean of its divisors is an integer number (152492340).

Almost surely, 22406050631 is an apocalyptic number.

2406050631 is a deficient number, since it is larger than the sum of its proper divisors (1253765529).

2406050631 is a wasteful number, since it uses less digits than its factorization.

2406050631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106775 (or 106772 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2406050631 is about 49051.5099767581. The cubic root of 2406050631 is about 1339.9900925606.

Adding to 2406050631 its reverse (1360506042), we get a palindrome (3766556673).

It can be divided in two parts, 24060 and 50631, that added together give a triangular number (74691 = T386).

The spelling of 2406050631 in words is "two billion, four hundred six million, fifty thousand, six hundred thirty-one".

Divisors: 1 3 9 23 69 109 207 327 981 2507 7521 22563 106637 319911 959733 2452651 7357953 11623433 22073859 34870299 104610897 267338959 802016877 2406050631