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55327372301 = 831303751131
BaseRepresentation
bin110011100001110001…
…001011010000001101
312021210212012201120002
4303201301023100031
51401302301403201
641230025334045
73666030622265
oct634161132015
9167725181502
1055327372301
112151194a783
12a881037325
1352a9691326
14296c08c7a5
15168c41576b
hexce1c4b40d

55327372301 has 8 divisors (see below), whose sum is σ = 55999357344. Its totient is φ = 54655515760.

The previous prime is 55327372273. The next prime is 55327372333. The reversal of 55327372301 is 10327372355.

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 55327372301 - 214 = 55327355917 is a prime.

It is a super-2 number, since 2×553273723012 (a number of 22 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 (55327372391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056506 + ... + 1107636.

It is an arithmetic number, because the mean of its divisors is an integer number (6999919668).

Almost surely, 255327372301 is an apocalyptic number.

It is an amenable number.

55327372301 is a deficient number, since it is larger than the sum of its proper divisors (671985043).

55327372301 is a wasteful number, since it uses less digits than its factorization.

55327372301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64251.

The product of its (nonzero) digits is 132300, while the sum is 38.

The spelling of 55327372301 in words is "fifty-five billion, three hundred twenty-seven million, three hundred seventy-two thousand, three hundred one".

Divisors: 1 83 13037 51131 1082071 4243873 666594847 55327372301