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53233060607 = 71749761417
BaseRepresentation
bin110001100100111100…
…000000101011111111
312002101220101200000022
4301210330000223333
51333010130414412
640242133122355
73563110356266
oct614474005377
9162356350008
1053233060607
1120637747371
12a3977893bb
13503481563c
14280dc835dd
1515b8623a72
hexc64f00aff

53233060607 has 4 divisors (see below), whose sum is σ = 53982822096. Its totient is φ = 52483299120.

The previous prime is 53233060597. The next prime is 53233060633. The reversal of 53233060607 is 70606033235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70606033235 = 514121206647.

It is a cyclic number.

It is not a de Polignac number, because 53233060607 - 212 = 53233056511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53233060637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374880638 + ... + 374880779.

It is an arithmetic number, because the mean of its divisors is an integer number (13495705524).

Almost surely, 253233060607 is an apocalyptic number.

53233060607 is a deficient number, since it is larger than the sum of its proper divisors (749761489).

53233060607 is an equidigital number, since it uses as much as digits as its factorization.

53233060607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749761488.

The product of its (nonzero) digits is 68040, while the sum is 35.

The spelling of 53233060607 in words is "fifty-three billion, two hundred thirty-three million, sixty thousand, six hundred seven".

Divisors: 1 71 749761417 53233060607