Search a number
-
+
130415144111 = 7237910253569
BaseRepresentation
bin111100101110101011…
…0010010110010101111
3110110121212002202021122
41321131112102302233
54114042234102421
6135524545051155
712264544302020
oct1713526226257
9413555082248
10130415144111
1150343a4903a
1221337926abb
13c3b4bb9235
146452692c47
1535d45192ab
hex1e5d592caf

130415144111 has 16 divisors (see below), whose sum is σ = 157494835200. Its totient is φ = 105570736128.

The previous prime is 130415144077. The next prime is 130415144113. The reversal of 130415144111 is 111441514031.

It is not a de Polignac number, because 130415144111 - 218 = 130414881967 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 (130415144113) 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, 5114066 + ... + 5139503.

It is an arithmetic number, because the mean of its divisors is an integer number (9843427200).

Almost surely, 2130415144111 is an apocalyptic number.

130415144111 is a deficient number, since it is larger than the sum of its proper divisors (27079691089).

130415144111 is a wasteful number, since it uses less digits than its factorization.

130415144111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10253678.

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 130415144111 its reverse (111441514031), we get a palindrome (241856658142).

The spelling of 130415144111 in words is "one hundred thirty billion, four hundred fifteen million, one hundred forty-four thousand, one hundred eleven".

Divisors: 1 7 23 79 161 553 1817 12719 10253569 71774983 235832087 810031951 1650824609 5670223657 18630734873 130415144111