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34504044133 = 134361724587
BaseRepresentation
bin100000001000100110…
…011110111001100101
310022001122110001101111
4200020212132321211
51031131013403013
623503445225021
72331020351566
oct401046367145
9108048401344
1034504044133
11136a66a7059
12682b402171
13333b556580
1419546c816d
15d6e26573d
hex80899ee65

34504044133 has 8 divisors (see below), whose sum is σ = 38022346208. Its totient is φ = 31109191344.

The previous prime is 34504044109. The next prime is 34504044143. The reversal of 34504044133 is 33144040543.

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 34504044133 - 217 = 34503913061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34504044095 and 34504044104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34504044143) 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, 30861735 + ... + 30862852.

It is an arithmetic number, because the mean of its divisors is an integer number (4752793276).

Almost surely, 234504044133 is an apocalyptic number.

It is an amenable number.

34504044133 is a deficient number, since it is larger than the sum of its proper divisors (3518302075).

34504044133 is a wasteful number, since it uses less digits than its factorization.

34504044133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61724643.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 34504044133 its reverse (33144040543), we get a palindrome (67648084676).

The spelling of 34504044133 in words is "thirty-four billion, five hundred four million, forty-four thousand, one hundred thirty-three".

Divisors: 1 13 43 559 61724587 802419631 2654157241 34504044133