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226480202 = 21371791553
BaseRepresentation
bin11010111111111…
…01000001001010
3120210011101102122
431133331001022
5430434331302
634250131242
75420023064
oct1537750112
9523141378
10226480202
11106929a23
1263a20b22
1337bc9170
1422116734
1514d3a3a2
hexd7fd04a

226480202 has 32 divisors (see below), whose sum is σ = 375943680. Its totient is φ = 101687040.

The previous prime is 226480157. The next prime is 226480207. The reversal of 226480202 is 202084622.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (226480207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145058 + ... + 146610.

It is an arithmetic number, because the mean of its divisors is an integer number (11748240).

Almost surely, 2226480202 is an apocalyptic number.

226480202 is a deficient number, since it is larger than the sum of its proper divisors (149463478).

226480202 is a wasteful number, since it uses less digits than its factorization.

226480202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 226480202 is about 15049.2591844250. The cubic root of 226480202 is about 609.5510465261.

The spelling of 226480202 in words is "two hundred twenty-six million, four hundred eighty thousand, two hundred two".

Divisors: 1 2 13 26 71 79 142 158 923 1027 1553 1846 2054 3106 5609 11218 20189 40378 72917 110263 122687 145834 220526 245374 1433419 1594931 2866838 3189862 8710777 17421554 113240101 226480202