Search a number
-
+
230222031010 = 2523022203101
BaseRepresentation
bin1101011001101001001…
…1010110100010100010
3211000020120100221011021
43112122103112202202
512232443314443020
6253432413040054
722430054655406
oct3263223264242
9730216327137
10230222031010
1189700375434
1238750a8602a
131892c6b326a
14b1ddc05106
155ec680a1aa
hex359a4d68a2

230222031010 has 8 divisors (see below), whose sum is σ = 414399655836. Its totient is φ = 92088812400.

The previous prime is 230222031001. The next prime is 230222031031. The reversal of 230222031010 is 10130222032.

It can be written as a sum of positive squares in 2 ways, for example, as 209398675201 + 20823355809 = 457601^2 + 144303^2 .

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

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, 11511101541 + ... + 11511101560.

Almost surely, 2230222031010 is an apocalyptic number.

230222031010 is a deficient number, since it is larger than the sum of its proper divisors (184177624826).

230222031010 is a wasteful number, since it uses less digits than its factorization.

230222031010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23022203108.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 230222031010 its reverse (10130222032), we get a palindrome (240352253042).

The spelling of 230222031010 in words is "two hundred thirty billion, two hundred twenty-two million, thirty-one thousand, ten".

Divisors: 1 2 5 10 23022203101 46044406202 115111015505 230222031010