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52880809060461 = 3113155990587199
BaseRepresentation
bin11000000011000010001011…
…10101101110100001101101
320221020100121111122110101210
430001201011311232201231
523412344344104413321
6304245035221225033
714065340513413524
oct1401410565564155
9227210544573353
1052880809060461
1115938697129858
125b207a3b62179
13236783c871705
14d0b6328014bb
1561a840464b76
hex301845d6e86d

52880809060461 has 8 divisors (see below), whose sum is σ = 71131707763200. Its totient is φ = 34941891532352.

The previous prime is 52880809060451. The next prime is 52880809060531. The reversal of 52880809060461 is 16406090808825.

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 52880809060461 - 218 = 52880808798317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52880809060451) 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, 77995293261 + ... + 77995293938.

It is an arithmetic number, because the mean of its divisors is an integer number (8891463470400).

Almost surely, 252880809060461 is an apocalyptic number.

It is an amenable number.

52880809060461 is a deficient number, since it is larger than the sum of its proper divisors (18250898702739).

52880809060461 is a wasteful number, since it uses less digits than its factorization.

52880809060461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155990587315.

The product of its (nonzero) digits is 6635520, while the sum is 57.

The spelling of 52880809060461 in words is "fifty-two trillion, eight hundred eighty billion, eight hundred nine million, sixty thousand, four hundred sixty-one".

Divisors: 1 3 113 339 155990587199 467971761597 17626936353487 52880809060461