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230641152241500 = 2232537111351202387
BaseRepresentation
bin110100011100010001010011…
…111100110010111101011100
31010020122002010110101100020100
4310130101103330302331130
5220212311034433212000
62134311025502221100
766403162522110360
oct6434212374627534
91106562113340210
10230641152241500
11675423aa702040
1221a4b973284790
139b904a1050290
1440d513c87d2a0
151b9e78b922a00
hexd1c453f32f5c

230641152241500 has 576 divisors, whose sum is σ = 976912070464512. Its totient is φ = 44238861504000.

The previous prime is 230641152241481. The next prime is 230641152241501. The reversal of 230641152241500 is 5142251146032.

230641152241500 is a `hidden beast` number, since 2 + 3 + 0 + 6 + 41 + 1 + 522 + 41 + 50 + 0 = 666.

It is a super-2 number, since 2×2306411522415002 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230641152241501) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 21096694 + ... + 30105693.

It is an arithmetic number, because the mean of its divisors is an integer number (1696027900112).

Almost surely, 2230641152241500 is an apocalyptic number.

230641152241500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230641152241500 is an abundant number, since it is smaller than the sum of its proper divisors (746270918223012).

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

230641152241500 is a wasteful number, since it uses less digits than its factorization.

230641152241500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51202443 (or 51202428 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 230641152241500 in words is "two hundred thirty trillion, six hundred forty-one billion, one hundred fifty-two million, two hundred forty-one thousand, five hundred".