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45500000495 = 567135820897
BaseRepresentation
bin101010011000000000…
…101110100011101111
311100102222021111210112
4222120000232203233
51221141000003440
632522530530235
73200350423445
oct523000564357
9140388244715
1045500000495
11183296228a4
128999a3697b
1343a1696521
1422b8c24b95
1512b47a6965
hexa9802e8ef

45500000495 has 8 divisors (see below), whose sum is σ = 55414926384. Its totient is φ = 35856716544.

The previous prime is 45500000477. The next prime is 45500000503. The reversal of 45500000495 is 59400000554.

It is a happy number.

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 45500000495 - 214 = 45499984111 is a prime.

It is a Duffinian number.

45500000495 is a modest number, since divided by 495 gives 455 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67910114 + ... + 67910783.

It is an arithmetic number, because the mean of its divisors is an integer number (6926865798).

Almost surely, 245500000495 is an apocalyptic number.

45500000495 is a deficient number, since it is larger than the sum of its proper divisors (9914925889).

45500000495 is a wasteful number, since it uses less digits than its factorization.

45500000495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135820969.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 45500000495 in words is "forty-five billion, five hundred million, four hundred ninety-five", and thus it is an aban number.

Divisors: 1 5 67 335 135820897 679104485 9100000099 45500000495