Search a number
-
+
40214030051 = 1330539101293
BaseRepresentation
bin100101011100111100…
…010110011011100011
310211210120210101112102
4211130330112123203
51124324242430201
630250222121015
72622353421056
oct453474263343
9124716711472
1040214030051
1116066853a88
12796372016b
133a3b50c870
141d36ba2a9d
1510a56b326b
hex95cf166e3

40214030051 has 8 divisors (see below), whose sum is σ = 43309262640. Its totient is φ = 37119061152.

The previous prime is 40214030033. The next prime is 40214030053. The reversal of 40214030051 is 15003041204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40214030051 - 214 = 40214013667 is a prime.

It is a super-3 number, since 3×402140300513 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40214030053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346361 + ... + 447653.

It is an arithmetic number, because the mean of its divisors is an integer number (5413657830).

Almost surely, 240214030051 is an apocalyptic number.

40214030051 is a deficient number, since it is larger than the sum of its proper divisors (3095232589).

40214030051 is a wasteful number, since it uses less digits than its factorization.

40214030051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131845.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 40214030051 its reverse (15003041204), we get a palindrome (55217071255).

The spelling of 40214030051 in words is "forty billion, two hundred fourteen million, thirty thousand, fifty-one".

Divisors: 1 13 30539 101293 397007 1316809 3093386927 40214030051