Search a number
-
+
2010442413 = 37298313913
BaseRepresentation
bin111011111010100…
…1110101010101101
312012010000001112010
41313311032222231
513104133124123
6531254431433
7100551323100
oct16765165255
95163001463
102010442413
1194192a161
12481362579
132606923c5
14151016737
15bb776993
hex77d4eaad

2010442413 has 24 divisors (see below), whose sum is σ = 3121633728. Its totient is φ = 1147573056.

The previous prime is 2010442391. The next prime is 2010442439. The reversal of 2010442413 is 3142440102.

It is not a de Polignac number, because 2010442413 - 224 = 1993665197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2010442413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010442013) 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, 137545 + ... + 151457.

It is an arithmetic number, because the mean of its divisors is an integer number (130068072).

Almost surely, 22010442413 is an apocalyptic number.

It is an amenable number.

2010442413 is a deficient number, since it is larger than the sum of its proper divisors (1111191315).

2010442413 is a wasteful number, since it uses less digits than its factorization.

2010442413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14913 (or 14906 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2010442413 is about 44837.9572795193. The cubic root of 2010442413 is about 1262.1100139509.

Adding to 2010442413 its reverse (3142440102), we get a palindrome (5152882515).

The spelling of 2010442413 in words is "two billion, ten million, four hundred forty-two thousand, four hundred thirteen".

Divisors: 1 3 7 21 49 147 983 2949 6881 13913 20643 41739 48167 97391 144501 292173 681737 2045211 13676479 41029437 95735353 287206059 670147471 2010442413