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34045425213 = 331366079841
BaseRepresentation
bin11111101101010000…
…111111011000111101
310020212200110210111120
4133231100333120331
51024211112101323
623350143341153
72313451224312
oct375520773075
9106780423446
1034045425213
1113490833958
1267218b17b9
13329752c827
14190d824d09
15d43d735e3
hex7ed43f63d

34045425213 has 8 divisors (see below), whose sum is σ = 46858219776. Its totient is φ = 21964790400.

The previous prime is 34045425181. The next prime is 34045425251. The reversal of 34045425213 is 31252454043.

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

It is not a de Polignac number, because 34045425213 - 25 = 34045425181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045425283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183039828 + ... + 183040013.

It is an arithmetic number, because the mean of its divisors is an integer number (5857277472).

Almost surely, 234045425213 is an apocalyptic number.

It is an amenable number.

34045425213 is a deficient number, since it is larger than the sum of its proper divisors (12812794563).

34045425213 is a wasteful number, since it uses less digits than its factorization.

34045425213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366079875.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 34045425213 its reverse (31252454043), we get a palindrome (65297879256).

The spelling of 34045425213 in words is "thirty-four billion, forty-five million, four hundred twenty-five thousand, two hundred thirteen".

Divisors: 1 3 31 93 366079841 1098239523 11348475071 34045425213