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45095000029 = 296532381317
BaseRepresentation
bin101001111111110111…
…110001011111011101
311022101202012100121021
4221333313301133131
51214323310000104
632414422204141
73154332114202
oct517767613735
9138352170537
1045095000029
1118140a51a72
1288a6283651
1343387c3b91
14227b11bca9
15128de56754
hexa7fdf17dd

45095000029 has 8 divisors (see below), whose sum is σ = 46721459160. Its totient is φ = 43473304896.

The previous prime is 45095000017. The next prime is 45095000039. The reversal of 45095000029 is 92000059054.

It can be written as a sum of positive squares in 4 ways, for example, as 457874404 + 44637125625 = 21398^2 + 211275^2 .

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 45095000029 - 25 = 45094999997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45094999958 and 45095000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45095000039) 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, 1171722 + ... + 1209595.

It is an arithmetic number, because the mean of its divisors is an integer number (5840182395).

Almost surely, 245095000029 is an apocalyptic number.

It is an amenable number.

45095000029 is a deficient number, since it is larger than the sum of its proper divisors (1626459131).

45095000029 is a wasteful number, since it uses less digits than its factorization.

45095000029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381999.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 45095000029 in words is "forty-five billion, ninety-five million, twenty-nine", and thus it is an aban number and an uban number.

Divisors: 1 29 653 18937 2381317 69058193 1555000001 45095000029