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80825825500333 = 1719250234753871
BaseRepresentation
bin10010011000001010111010…
…100111100001110010101101
3101121011212120202020002222221
4102120022322213201302231
541043222242312002313
6443522512135035341
723011321206055264
oct2230127247416255
9347155522202887
1080825825500333
1123832049408541
12909470550bb51
133613ac5385b24
1415d5dc2b895db
159526ea110c8d
hex4982ba9e1cad

80825825500333 has 8 divisors (see below), whose sum is σ = 90084511393920. Its totient is φ = 72067609114560.

The previous prime is 80825825500313. The next prime is 80825825500337. The reversal of 80825825500333 is 33300552852808.

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 80825825500333 - 29 = 80825825499821 is a prime.

It is a super-2 number, since 2×808258255003332 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80825825500337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125117376613 + ... + 125117377258.

It is an arithmetic number, because the mean of its divisors is an integer number (11260563924240).

Almost surely, 280825825500333 is an apocalyptic number.

It is an amenable number.

80825825500333 is a deficient number, since it is larger than the sum of its proper divisors (9258685893587).

80825825500333 is a wasteful number, since it uses less digits than its factorization.

80825825500333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250234753907.

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 80825825500333 in words is "eighty trillion, eight hundred twenty-five billion, eight hundred twenty-five million, five hundred thousand, three hundred thirty-three".

Divisors: 1 17 19 323 250234753871 4253990815807 4754460323549 80825825500333