Search a number
-
+
30410440135 = 58373278169
BaseRepresentation
bin11100010100100110…
…100111110111000111
32220111100121102101121
4130110212213313013
5444240033041020
621545333134411
72124412322215
oct342446476707
986440542347
1030410440135
111199599a859
125a8848a407
132b3842069a
141686b69cb5
15bceba0baa
hex7149a7dc7

30410440135 has 8 divisors (see below), whose sum is σ = 36932197680. Its totient is φ = 24035239104.

The previous prime is 30410440129. The next prime is 30410440183. The reversal of 30410440135 is 53104401403.

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 30410440135 - 213 = 30410431943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36638670 + ... + 36639499.

It is an arithmetic number, because the mean of its divisors is an integer number (4616524710).

Almost surely, 230410440135 is an apocalyptic number.

30410440135 is a deficient number, since it is larger than the sum of its proper divisors (6521757545).

30410440135 is an equidigital number, since it uses as much as digits as its factorization.

30410440135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73278257.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 30410440135 its reverse (53104401403), we get a palindrome (83514841538).

The spelling of 30410440135 in words is "thirty billion, four hundred ten million, four hundred forty thousand, one hundred thirty-five".

Divisors: 1 5 83 415 73278169 366390845 6082088027 30410440135