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226361701 = 593836639
BaseRepresentation
bin11010111111000…
…00000101100101
3120202221100212201
431133200011211
5430422033301
634243414501
75416020436
oct1537400545
9522840781
10226361701
11106858995
1263984431
1337b87247
14220c548d
1514d15201
hexd7e0165

226361701 has 4 divisors (see below), whose sum is σ = 230198400. Its totient is φ = 222525004.

The previous prime is 226361689. The next prime is 226361747. The reversal of 226361701 is 107163622.

226361701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 107163622 = 253581811.

It is a cyclic number.

It is not a de Polignac number, because 226361701 - 25 = 226361669 is a prime.

It is a super-2 number, since 2×2263617012 = 102479239359226802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226361701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226391701) 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, 1918261 + ... + 1918378.

It is an arithmetic number, because the mean of its divisors is an integer number (57549600).

Almost surely, 2226361701 is an apocalyptic number.

It is an amenable number.

226361701 is a deficient number, since it is larger than the sum of its proper divisors (3836699).

226361701 is an equidigital number, since it uses as much as digits as its factorization.

226361701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836698.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 226361701 is about 15045.3215651910. The cubic root of 226361701 is about 609.4447163928. Note that the first 3 decimals are identical.

The spelling of 226361701 in words is "two hundred twenty-six million, three hundred sixty-one thousand, seven hundred one".

Divisors: 1 59 3836639 226361701