Search a number
-
+
226102767 = 3116851599
BaseRepresentation
bin11010111101000…
…00110111101111
3120202110012200120
431132200313233
5430340242032
634234100023
75413561512
oct1536406757
9522405616
10226102767
111066a13a0
126387a613
1337ac6427
1422058d79
1514cb362c
hexd7a0def

226102767 has 8 divisors (see below), whose sum is σ = 328876800. Its totient is φ = 137031960.

The previous prime is 226102757. The next prime is 226102769. The reversal of 226102767 is 767201622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226102767 - 28 = 226102511 is a prime.

It is a super-2 number, since 2×2261027672 = 102244922490112578, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 6851599 = 226102767 / (2 + 2 + 6 + 1 + 0 + 2 + 7 + 6 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226102769) 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, 3425767 + ... + 3425832.

It is an arithmetic number, because the mean of its divisors is an integer number (41109600).

Almost surely, 2226102767 is an apocalyptic number.

226102767 is a deficient number, since it is larger than the sum of its proper divisors (102774033).

226102767 is a wasteful number, since it uses less digits than its factorization.

226102767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851613.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 226102767 is about 15036.7139694815. The cubic root of 226102767 is about 609.2122474917.

The spelling of 226102767 in words is "two hundred twenty-six million, one hundred two thousand, seven hundred sixty-seven".

Divisors: 1 3 11 33 6851599 20554797 75367589 226102767