Search a number
-
+
230210027937 = 3382910285039
BaseRepresentation
bin1101011001100110010…
…1100100000110100001
3211000012201210010001000
43112121211210012201
512232432231343222
6253431303502213
722426550644131
oct3263145440641
9730181703030
10230210027937
11896a461733a
1238748a57969
131892a06ca56
14b1dc39cac1
155ec57389ac
hex35999641a1

230210027937 has 16 divisors (see below), whose sum is σ = 341463328000. Its totient is φ = 153288206352.

The previous prime is 230210027909. The next prime is 230210027953. The reversal of 230210027937 is 739720012032.

It is not a de Polignac number, because 230210027937 - 211 = 230210025889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230210027987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5120137 + ... + 5164902.

It is an arithmetic number, because the mean of its divisors is an integer number (21341458000).

Almost surely, 2230210027937 is an apocalyptic number.

230210027937 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

230210027937 is a deficient number, since it is larger than the sum of its proper divisors (111253300063).

230210027937 is a wasteful number, since it uses less digits than its factorization.

230210027937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10285877 (or 10285871 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

Adding to 230210027937 its reverse (739720012032), we get a palindrome (969930039969).

The spelling of 230210027937 in words is "two hundred thirty billion, two hundred ten million, twenty-seven thousand, nine hundred thirty-seven".

Divisors: 1 3 9 27 829 2487 7461 22383 10285039 30855117 92565351 277696053 8526297331 25578891993 76736675979 230210027937