Search a number
-
+
40114255013 = 7157131927673
BaseRepresentation
bin100101010110111111…
…101111010010100101
310211112122001021220122
4211112333233102211
51124123222130023
630232255411325
72620032353540
oct452677572245
9124478037818
1040114255013
11160154a6578
127936223b45
133a23947591
141d2782d857
15109ba552c8
hex956fef4a5

40114255013 has 16 divisors (see below), whose sum is σ = 46173515520. Its totient is φ = 34137507456.

The previous prime is 40114255009. The next prime is 40114255021. The reversal of 40114255013 is 31055241104.

It is a cyclic number.

It is not a de Polignac number, because 40114255013 - 22 = 40114255009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114255043) 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, 1435745 + ... + 1463417.

It is an arithmetic number, because the mean of its divisors is an integer number (2885844720).

Almost surely, 240114255013 is an apocalyptic number.

It is an amenable number.

40114255013 is a deficient number, since it is larger than the sum of its proper divisors (6059260507).

40114255013 is a wasteful number, since it uses less digits than its factorization.

40114255013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29156.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 40114255013 its reverse (31055241104), we get a palindrome (71169496117).

The spelling of 40114255013 in words is "forty billion, one hundred fourteen million, two hundred fifty-five thousand, thirteen".

Divisors: 1 7 157 1099 1319 9233 27673 193711 207083 1449581 4344661 30412627 36500687 255504809 5730607859 40114255013