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58025507831 = 473719331967
BaseRepresentation
bin110110000010100101…
…101111101111110111
312112202220020012200122
4312002211233233313
51422314012222311
642353452002155
74122632451524
oct660245575767
9175686205618
1058025507831
1122676982955
12b2b476035b
135619674225
142b4655814b
15179922d0db
hexd8296fbf7

58025507831 has 8 divisors (see below), whose sum is σ = 59276206080. Its totient is φ = 56775481048.

The previous prime is 58025507801. The next prime is 58025507851. The reversal of 58025507831 is 13870552085.

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 58025507831 - 210 = 58025506807 is a prime.

It is a super-2 number, since 2×580255078312 (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 (58025507801) 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, 8810 + ... + 340776.

It is an arithmetic number, because the mean of its divisors is an integer number (7409525760).

Almost surely, 258025507831 is an apocalyptic number.

58025507831 is a deficient number, since it is larger than the sum of its proper divisors (1250698249).

58025507831 is a wasteful number, since it uses less digits than its factorization.

58025507831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335733.

The product of its (nonzero) digits is 336000, while the sum is 44.

The spelling of 58025507831 in words is "fifty-eight billion, twenty-five million, five hundred seven thousand, eight hundred thirty-one".

Divisors: 1 47 3719 174793 331967 15602449 1234585273 58025507831