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34003828453 = 76197847641
BaseRepresentation
bin11111101010110010…
…010011111011100101
310020202210012110110211
4133222302103323211
51024114440002303
623342100015421
72312434526050
oct375262237345
9106683173424
1034003828453
111346a302671
12670b991571
13328ba2726a
1419080b7a97
15d403a866d
hex7eac93ee5

34003828453 has 8 divisors (see below), whose sum is σ = 38924304320. Its totient is φ = 29099049120.

The previous prime is 34003828447. The next prime is 34003828561. The reversal of 34003828453 is 35482830043.

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 34003828453 - 229 = 33466957541 is a prime.

It is a super-2 number, since 2×340038284532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34003828253) 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, 3919488 + ... + 3928153.

It is an arithmetic number, because the mean of its divisors is an integer number (4865538040).

Almost surely, 234003828453 is an apocalyptic number.

It is an amenable number.

34003828453 is a deficient number, since it is larger than the sum of its proper divisors (4920475867).

34003828453 is an equidigital number, since it uses as much as digits as its factorization.

34003828453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7848267.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 34003828453 in words is "thirty-four billion, three million, eight hundred twenty-eight thousand, four hundred fifty-three".

Divisors: 1 7 619 4333 7847641 54933487 4857689779 34003828453