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230515250052000 = 2535341468526931
BaseRepresentation
bin110100011010011100000011…
…100110000011101110100000
31010020012001011010012102211210
4310122130003212003232200
5220203230213003131000
62134133124405310120
766361114534132404
oct6432340346035640
91106161133172753
10230515250052000
11674a3a72152661
1221a2b496a05340
139b816581251b4
1440ccdd7709104
151b9b36d705350
hexd1a703983ba0

230515250052000 has 192 divisors, whose sum is σ = 773586691532928. Its totient is φ = 59971447040000.

The previous prime is 230515250051927. The next prime is 230515250052019. The reversal of 230515250052000 is 250052515032.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233771466 + ... + 234755465.

It is an arithmetic number, because the mean of its divisors is an integer number (4029097351734).

Almost surely, 2230515250052000 is an apocalyptic number.

230515250052000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230515250052000 is an abundant number, since it is smaller than the sum of its proper divisors (543071441480928).

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

230515250052000 is a wasteful number, since it uses less digits than its factorization.

230515250052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468527000 (or 468526982 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 230515250052000 in words is "two hundred thirty trillion, five hundred fifteen billion, two hundred fifty million, fifty-two thousand".