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58553699327 = 206928300483
BaseRepresentation
bin110110100010000100…
…101000101111111111
312121010201010010012122
4312202010220233333
51424404221334302
642522120553155
74142005142444
oct664204505777
9177121103178
1058553699327
1122918044a52
12b4216227bb
1356a1c1a086
142b9676b9cb
1517ca7b43a2
hexda2128bff

58553699327 has 4 divisors (see below), whose sum is σ = 58582001880. Its totient is φ = 58525396776.

The previous prime is 58553699263. The next prime is 58553699329. The reversal of 58553699327 is 72399635585.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58553699327 - 26 = 58553699263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58553699327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58553699329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14148173 + ... + 14152310.

It is an arithmetic number, because the mean of its divisors is an integer number (14645500470).

Almost surely, 258553699327 is an apocalyptic number.

58553699327 is a deficient number, since it is larger than the sum of its proper divisors (28302553).

58553699327 is a wasteful number, since it uses less digits than its factorization.

58553699327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28302552.

The product of its digits is 61236000, while the sum is 62.

The spelling of 58553699327 in words is "fifty-eight billion, five hundred fifty-three million, six hundred ninety-nine thousand, three hundred twenty-seven".

Divisors: 1 2069 28300483 58553699327