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34542244505 = 510764564943
BaseRepresentation
bin100000001010111000…
…001101001010011001
310022011022022211110002
4200022320031022121
51031220303311010
623511332102345
72331663143126
oct401270151231
9108138284402
1034542244505
111371621860a
1268401649b5
13334643cc42
1419597cd74d
15d727ae1a5
hex80ae0d299

34542244505 has 8 divisors (see below), whose sum is σ = 41838083712. Its totient is φ = 27375535408.

The previous prime is 34542244501. The next prime is 34542244519. The reversal of 34542244505 is 50544224543.

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 34542244505 - 22 = 34542244501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34542244501) 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, 32281937 + ... + 32283006.

It is an arithmetic number, because the mean of its divisors is an integer number (5229760464).

Almost surely, 234542244505 is an apocalyptic number.

It is an amenable number.

34542244505 is a deficient number, since it is larger than the sum of its proper divisors (7295839207).

34542244505 is a wasteful number, since it uses less digits than its factorization.

34542244505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64565055.

The product of its (nonzero) digits is 384000, while the sum is 38.

The spelling of 34542244505 in words is "thirty-four billion, five hundred forty-two million, two hundred forty-four thousand, five hundred five".

Divisors: 1 5 107 535 64564943 322824715 6908448901 34542244505