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34130313122 = 217065156561
BaseRepresentation
bin11111110010010100…
…110011111110100010
310021002121012112211012
4133302110303332202
51024344330004442
623402415020522
72315531606033
oct376224637642
9107077175735
1034130313122
1113524743454
12674620a742
1332abcb1969
14191ac00a8a
15d4b540582
hex7f2533fa2

34130313122 has 4 divisors (see below), whose sum is σ = 51195469686. Its totient is φ = 17065156560.

The previous prime is 34130313083. The next prime is 34130313127. The reversal of 34130313122 is 22131303143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21984289441 + 12146023681 = 148271^2 + 110209^2 .

It is not an unprimeable number, because it can be changed into a prime (34130313127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8532578279 + ... + 8532578282.

Almost surely, 234130313122 is an apocalyptic number.

34130313122 is a deficient number, since it is larger than the sum of its proper divisors (17065156564).

34130313122 is a wasteful number, since it uses less digits than its factorization.

34130313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17065156563.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 34130313122 its reverse (22131303143), we get a palindrome (56261616265).

The spelling of 34130313122 in words is "thirty-four billion, one hundred thirty million, three hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 17065156561 34130313122