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226441386307 = 618613660487
BaseRepresentation
bin1101001011100011110…
…1010101100101000011
3210122111002102021121101
43102320331111211003
512202222443330212
6252005320435231
722234300011553
oct3227075254503
9718432367541
10226441386307
1188040294084
1237a76918b17
13184793649a6
155d54964157
hex34b8f55943

226441386307 has 4 divisors (see below), whose sum is σ = 226445108656. Its totient is φ = 226437663960.

The previous prime is 226441386277. The next prime is 226441386361. The reversal of 226441386307 is 703683144622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-226441386307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226441386107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1768383 + ... + 1892104.

It is an arithmetic number, because the mean of its divisors is an integer number (56611277164).

Almost surely, 2226441386307 is an apocalyptic number.

226441386307 is a deficient number, since it is larger than the sum of its proper divisors (3722349).

226441386307 is an equidigital number, since it uses as much as digits as its factorization.

226441386307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722348.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 226441386307 in words is "two hundred twenty-six billion, four hundred forty-one million, three hundred eighty-six thousand, three hundred seven".

Divisors: 1 61861 3660487 226441386307