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230101333 = 7116148989
BaseRepresentation
bin11011011011100…
…01000101010101
3121000222100200121
431231301011111
5432401220313
634455511541
75462554240
oct1555610525
9530870617
10230101333
111089825a0
12650885b1
1338896447
14227ba257
151530328d
hexdb71155

230101333 has 16 divisors (see below), whose sum is σ = 291588480. Its totient is φ = 176356800.

The previous prime is 230101327. The next prime is 230101337. The reversal of 230101333 is 333101032.

It is a cyclic number.

It is not a de Polignac number, because 230101333 - 29 = 230100821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230101337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19798 + ... + 29191.

It is an arithmetic number, because the mean of its divisors is an integer number (18224280).

Almost surely, 2230101333 is an apocalyptic number.

It is an amenable number.

230101333 is a deficient number, since it is larger than the sum of its proper divisors (61487147).

230101333 is a wasteful number, since it uses less digits than its factorization.

230101333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49068.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 230101333 is about 15169.0913702832. The cubic root of 230101333 is about 612.7825339870.

Adding to 230101333 its reverse (333101032), we get a palindrome (563202365).

The spelling of 230101333 in words is "two hundred thirty million, one hundred one thousand, three hundred thirty-three".

Divisors: 1 7 11 61 77 427 671 4697 48989 342923 538879 2988329 3772153 20918303 32871619 230101333