Search a number
-
+
2441660613 = 37187162143
BaseRepresentation
bin1001000110001000…
…1100100011000101
320022011102012200120
42101202030203011
520000031114423
61042141132153
7114335526030
oct22142144305
96264365616
102441660613
111043287837
1258185a059
132cbb142c2
141923c6017
15e4554ee3
hex9188c8c5

2441660613 has 16 divisors (see below), whose sum is σ = 3722674176. Its totient is φ = 1394466480.

The previous prime is 2441660609. The next prime is 2441660633. The reversal of 2441660613 is 3160661442.

It is not a de Polignac number, because 2441660613 - 22 = 2441660609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441660633) 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, 8220 + ... + 70362.

It is an arithmetic number, because the mean of its divisors is an integer number (232667136).

Almost surely, 22441660613 is an apocalyptic number.

It is an amenable number.

2441660613 is a deficient number, since it is larger than the sum of its proper divisors (1281013563).

2441660613 is a wasteful number, since it uses less digits than its factorization.

2441660613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64024.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 2441660613 is about 49413.1623456747. The cubic root of 2441660613 is about 1346.5684430355.

The spelling of 2441660613 in words is "two billion, four hundred forty-one million, six hundred sixty thousand, six hundred thirteen".

Divisors: 1 3 7 21 1871 5613 13097 39291 62143 186429 435001 1305003 116269553 348808659 813886871 2441660613