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226230707868 = 223112959098931
BaseRepresentation
bin1101001010110001100…
…1101010011010011100
3210121221101222201010020
43102230121222122130
512201310030122433
6251532353112140
722226131200654
oct3225431523234
9717841881106
10226230707868
1187a42378270
1237a18258650
131844480c0a9
14ad41aad364
155d411eacb3
hex34ac66a69c

226230707868 has 48 divisors (see below), whose sum is σ = 595717234560. Its totient is φ = 66190801600.

The previous prime is 226230707819. The next prime is 226230707873. The reversal of 226230707868 is 868707032622.

It is a happy number.

226230707868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 226230707868.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29545638 + ... + 29553293.

It is an arithmetic number, because the mean of its divisors is an integer number (12410775720).

Almost surely, 2226230707868 is an apocalyptic number.

It is an amenable number.

226230707868 is an abundant number, since it is smaller than the sum of its proper divisors (369486526692).

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

226230707868 is a wasteful number, since it uses less digits than its factorization.

226230707868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59098978 (or 59098976 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 226230707868 in words is "two hundred twenty-six billion, two hundred thirty million, seven hundred seven thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 29 33 44 58 66 87 116 132 174 319 348 638 957 1276 1914 3828 59098931 118197862 177296793 236395724 354593586 650088241 709187172 1300176482 1713868999 1950264723 2600352964 3427737998 3900529446 5141606997 6855475996 7801058892 10283213994 18852558989 20566427988 37705117978 56557676967 75410235956 113115353934 226230707868