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58203890712 = 233101123487
BaseRepresentation
bin110110001101001110…
…001110010000011000
312120020022220000000000
4312031032032100120
51423200144000322
642423303213000
74130226623322
oct661516162030
9176208800000
1058203890712
1122758640620
12b344447160
135647600026
142b62110612
1517a9c173ac
hexd8d38e418

58203890712 has 352 divisors, whose sum is σ = 186726055680. Its totient is φ = 16836050880.

The previous prime is 58203890707. The next prime is 58203890803. The reversal of 58203890712 is 21709830285.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 119514933 + ... + 119515419.

Almost surely, 258203890712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58203890712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93363027840).

58203890712 is an abundant number, since it is smaller than the sum of its proper divisors (128522164968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58203890712 is a wasteful number, since it uses less digits than its factorization.

58203890712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 58203890712 in words is "fifty-eight billion, two hundred three million, eight hundred ninety thousand, seven hundred twelve".