Search a number
-
+
230030212314 = 23726592059763
BaseRepresentation
bin1101011000111011011…
…1100111110011011010
3210222202012102112101010
43112032313213303122
512232100213243224
6253401401434350
722422235354260
oct3261667476332
9728665375333
10230030212314
1189612070191
12386b879b9b6
13188cba31a86
14b1c2552430
155eb4a69e29
hex358ede7cda

230030212314 has 32 divisors (see below), whose sum is σ = 525981335040. Its totient is φ = 65698168752.

The previous prime is 230030212309. The next prime is 230030212343. The reversal of 230030212314 is 413212030032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918204 + ... + 1141559.

It is an arithmetic number, because the mean of its divisors is an integer number (16436916720).

Almost surely, 2230030212314 is an apocalyptic number.

230030212314 is an abundant number, since it is smaller than the sum of its proper divisors (295951122726).

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

230030212314 is a wasteful number, since it uses less digits than its factorization.

230030212314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062434.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230030212314 its reverse (413212030032), we get a palindrome (643242242346).

The spelling of 230030212314 in words is "two hundred thirty billion, thirty million, two hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 2659 5318 7977 15954 18613 37226 55839 111678 2059763 4119526 6179289 12358578 14418341 28836682 43255023 86510046 5476909817 10953819634 16430729451 32861458902 38338368719 76676737438 115015106157 230030212314