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34052163451 = 198093221453
BaseRepresentation
bin11111101101101010…
…101100011101111011
310020220011011010121221
4133231222230131323
51024214323212301
623350544012511
72313562420315
oct375552543573
9106804133557
1034052163451
1113494616449
126724001137
133298a4b857
14191069a7b5
15d44754da1
hex7edaac77b

34052163451 has 8 divisors (see below), whose sum is σ = 35848973520. Its totient is φ = 32255812512.

The previous prime is 34052163443. The next prime is 34052163479. The reversal of 34052163451 is 15436125043.

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 34052163451 - 23 = 34052163443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34052163151) 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, 43041 + ... + 264493.

It is an arithmetic number, because the mean of its divisors is an integer number (4481121690).

Almost surely, 234052163451 is an apocalyptic number.

34052163451 is a deficient number, since it is larger than the sum of its proper divisors (1796810069).

34052163451 is a wasteful number, since it uses less digits than its factorization.

34052163451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229565.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 34052163451 its reverse (15436125043), we get a palindrome (49488288494).

The spelling of 34052163451 in words is "thirty-four billion, fifty-two million, one hundred sixty-three thousand, four hundred fifty-one".

Divisors: 1 19 8093 153767 221453 4207607 1792219129 34052163451