Search a number
-
+
34025130034 = 2729263318653
BaseRepresentation
bin11111101100000011…
…100100100000110010
310020211021021200202021
4133230003210200302
51024140413130114
623344140342054
72313113555560
oct375403444062
9106737250667
1034025130034
1113480331885
126716b4492a
133293274c4c
14190ac60a30
15d421b5024
hex7ec0e4832

34025130034 has 32 divisors (see below), whose sum is σ = 60569752320. Its totient is φ = 14025786432.

The previous prime is 34025130031. The next prime is 34025130053. The reversal of 34025130034 is 43003152043.

It is a junction number, because it is equal to n+sod(n) for n = 34025129990 and 34025130008.

It is not an unprimeable number, because it can be changed into a prime (34025130031) 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, 52549 + ... + 266104.

It is an arithmetic number, because the mean of its divisors is an integer number (1892804760).

Almost surely, 234025130034 is an apocalyptic number.

34025130034 is a deficient number, since it is larger than the sum of its proper divisors (26544622286).

34025130034 is a wasteful number, since it uses less digits than its factorization.

34025130034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318954.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 34025130034 its reverse (43003152043), we get a palindrome (77028282077).

The spelling of 34025130034 in words is "thirty-four billion, twenty-five million, one hundred thirty thousand, thirty-four".

Divisors: 1 2 7 14 29 58 203 263 406 526 1841 3682 7627 15254 53389 106778 318653 637306 2230571 4461142 9240937 18481874 64686559 83805739 129373118 167611478 586640173 1173280346 2430366431 4860732862 17012565017 34025130034