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226280006 = 21946112917
BaseRepresentation
bin11010111110011…
…00001001000110
3120202210012210222
431133030021012
5430411430011
634241544342
75415230321
oct1537141106
9522705728
10226280006
11106802577
12639450b2
1337b58cc4
14220a37b8
1514ceaddb
hexd7cc246

226280006 has 16 divisors (see below), whose sum is σ = 358086960. Its totient is φ = 106944480.

The previous prime is 226279981. The next prime is 226280009. The reversal of 226280006 is 600082622.

226280006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2262800062 = 102405282230720072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226280009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11060 + ... + 23976.

It is an arithmetic number, because the mean of its divisors is an integer number (22380435).

Almost surely, 2226280006 is an apocalyptic number.

226280006 is a deficient number, since it is larger than the sum of its proper divisors (131806954).

226280006 is a wasteful number, since it uses less digits than its factorization.

226280006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13399.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 226280006 is about 15042.6063566125. The cubic root of 226280006 is about 609.3713904182.

The spelling of 226280006 in words is "two hundred twenty-six million, two hundred eighty thousand, six".

Divisors: 1 2 19 38 461 922 8759 12917 17518 25834 245423 490846 5954737 11909474 113140003 226280006