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226012701 = 3491153437
BaseRepresentation
bin11010111100010…
…10111000011101
3120202021122010210
431132022320131
5430324401301
634232123033
75413035105
oct1536127035
9522248123
10226012701
1110663a762
1263836479
1337a94435
1422034205
1514c96ad6
hexd78ae1d

226012701 has 8 divisors (see below), whose sum is σ = 301965984. Its totient is φ = 150367280.

The previous prime is 226012693. The next prime is 226012729. The reversal of 226012701 is 107210622.

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

It is a cyclic number.

It is not a de Polignac number, because 226012701 - 23 = 226012693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226012001) 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, 75246 + ... + 78191.

It is an arithmetic number, because the mean of its divisors is an integer number (37745748).

Almost surely, 2226012701 is an apocalyptic number.

It is an amenable number.

226012701 is a deficient number, since it is larger than the sum of its proper divisors (75953283).

226012701 is a wasteful number, since it uses less digits than its factorization.

226012701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153931.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 226012701 is about 15033.7188014144. The cubic root of 226012701 is about 609.1313453453.

The spelling of 226012701 in words is "two hundred twenty-six million, twelve thousand, seven hundred one".

Divisors: 1 3 491 1473 153437 460311 75337567 226012701