Search a number
-
+
230023223102 = 2223515747137
BaseRepresentation
bin1101011000111001110…
…0111101011100111110
3210222201201021102222102
43112032130331130332
512232041421114402
6253400551545102
722422122064461
oct3261634753476
9728651242872
10230023223102
1189609127082
12386b638b192
13188ca45574a
14b1c16532d8
155eb4139102
hex358e73d73e

230023223102 has 8 divisors (see below), whose sum is σ = 346582076736. Its totient is φ = 114495864192.

The previous prime is 230023223069. The next prime is 230023223159. The reversal of 230023223102 is 201322320032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257873123 + ... + 257874014.

It is an arithmetic number, because the mean of its divisors is an integer number (43322759592).

Almost surely, 2230023223102 is an apocalyptic number.

230023223102 is a deficient number, since it is larger than the sum of its proper divisors (116558853634).

230023223102 is a wasteful number, since it uses less digits than its factorization.

230023223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515747362.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230023223102 its reverse (201322320032), we get a palindrome (431345543134).

The spelling of 230023223102 in words is "two hundred thirty billion, twenty-three million, two hundred twenty-three thousand, one hundred two".

Divisors: 1 2 223 446 515747137 1031494274 115011611551 230023223102