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67053413659 = 4323313
BaseRepresentation
bin111110011100101100…
…011110010100011011
320102002001211100022011
4332130230132110123
52044311133214114
650445351210351
74562434416631
oct763454362433
9212061740264
1067053413659
11264899a4151
1210bb40769b7
136427b4523b
143361555351
151b26abd1c4
hexf9cb1e51b

67053413659 has 12 divisors (see below), whose sum is σ = 68857087512. Its totient is φ = 65296164780.

The previous prime is 67053413593. The next prime is 67053413677. The reversal of 67053413659 is 95631435076.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 67053413659 - 211 = 67053411611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67053413689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202578124 + ... + 202578454.

It is an arithmetic number, because the mean of its divisors is an integer number (5738090626).

Almost surely, 267053413659 is an apocalyptic number.

67053413659 is a deficient number, since it is larger than the sum of its proper divisors (1803673853).

67053413659 is an frugal number, since it uses more digits than its factorization.

67053413659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 67053413659 in words is "sixty-seven billion, fifty-three million, four hundred thirteen thousand, six hundred fifty-nine".

Divisors: 1 43 331 1849 14233 109561 612019 4711123 36264691 202578289 1559381713 67053413659