Search a number
-
+
230101045350 = 235211139455179
BaseRepresentation
bin1101011001001100010…
…1110101000001100110
3210222221010201020000220
43112103011311001212
512232221331422400
6253412411545210
722424055420501
oct3262305650146
9728833636026
10230101045350
1189649050090
123871845b206
1318910602807
14b1cbb10138
155ebadac7a0
hex3593175066

230101045350 has 48 divisors (see below), whose sum is σ = 622527923520. Its totient is φ = 55782071200.

The previous prime is 230101045331. The next prime is 230101045351. The reversal of 230101045350 is 53540101032.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230101045350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230101045351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69725940 + ... + 69729239.

It is an arithmetic number, because the mean of its divisors is an integer number (12969331740).

Almost surely, 2230101045350 is an apocalyptic number.

230101045350 is an abundant number, since it is smaller than the sum of its proper divisors (392426878170).

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

230101045350 is a wasteful number, since it uses less digits than its factorization.

230101045350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139455205 (or 139455200 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 230101045350 its reverse (53540101032), we get a palindrome (283641146382).

The spelling of 230101045350 in words is "two hundred thirty billion, one hundred one million, forty-five thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 50 55 66 75 110 150 165 275 330 550 825 1650 139455179 278910358 418365537 697275895 836731074 1394551790 1534006969 2091827685 3068013938 3486379475 4183655370 4602020907 6972758950 7670034845 9204041814 10459138425 15340069690 20918276850 23010104535 38350174225 46020209070 76700348450 115050522675 230101045350