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34510313121 = 317476584681
BaseRepresentation
bin100000001000111110…
…011001011010100001
310022002002020112211020
4200020332121122201
51031134120004441
623504231440053
72331124551534
oct401076313241
9108062215736
1034510313121
11136aa199039
126831526029
13333c93cb2b
14195547aa1b
15d6eaa2e66
hex808f996a1

34510313121 has 8 divisors (see below), whose sum is σ = 46040096544. Its totient is φ = 22993702560.

The previous prime is 34510313119. The next prime is 34510313143. The reversal of 34510313121 is 12131301543.

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

It is not a de Polignac number, because 34510313121 - 21 = 34510313119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34510313091 and 34510313100.

It is not an unprimeable number, because it can be changed into a prime (34510313161) 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, 3287100 + ... + 3297581.

It is an arithmetic number, because the mean of its divisors is an integer number (5755012068).

Almost surely, 234510313121 is an apocalyptic number.

It is an amenable number.

34510313121 is a deficient number, since it is larger than the sum of its proper divisors (11529783423).

34510313121 is a wasteful number, since it uses less digits than its factorization.

34510313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586431.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 34510313121 its reverse (12131301543), we get a palindrome (46641614664).

The spelling of 34510313121 in words is "thirty-four billion, five hundred ten million, three hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 3 1747 5241 6584681 19754043 11503437707 34510313121