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230625000001 = 112272393831009
BaseRepresentation
bin1101011011001001010…
…0100011101001000001
3211001021122121212200201
43112302110203221001
512234310000000001
6253540410045201
722443050104204
oct3266224435101
9731248555621
10230625000001
1189897888a60
1238843a19801
1318995024056
14b23b53d93b
155eebda8501
hex35b2523a41

230625000001 has 32 divisors (see below), whose sum is σ = 254671257600. Its totient is φ = 207113921280.

The previous prime is 230624999989. The next prime is 230625000017. The reversal of 230625000001 is 100000526032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230625000001 - 27 = 230624999873 is a prime.

It is a super-2 number, since 2×2306250000012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230625000071) 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 31 ways as a sum of consecutive naturals, for example, 228567385 + ... + 228568393.

It is an arithmetic number, because the mean of its divisors is an integer number (7958476800).

Almost surely, 2230625000001 is an apocalyptic number.

It is an amenable number.

230625000001 is a deficient number, since it is larger than the sum of its proper divisors (24046257599).

230625000001 is a wasteful number, since it uses less digits than its factorization.

230625000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 230625000001 its reverse (100000526032), we get a palindrome (330625526033).

The spelling of 230625000001 in words is "two hundred thirty billion, six hundred twenty-five million, one", and thus it is an aban number.

Divisors: 1 11 227 239 383 1009 2497 2629 4213 11099 54253 86941 91537 229043 241151 386447 596783 956351 1006907 2519473 2652661 4250917 20778899 54741277 87723469 92360833 228567889 602154047 964958159 1015969163 20965909091 230625000001