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226304088 = 23373129169
BaseRepresentation
bin11010111110100…
…10000001011000
3120202211102211220
431133102001120
5430413212323
634242252040
75415360453
oct1537220130
9522742756
10226304088
1110681967a
1263957020
1337b66c5a
14220ac49a
1514d030e3
hexd7d2058

226304088 has 32 divisors (see below), whose sum is σ = 573514800. Its totient is φ = 74400768.

The previous prime is 226304077. The next prime is 226304101. The reversal of 226304088 is 880403622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62833 + ... + 66336.

Almost surely, 2226304088 is an apocalyptic number.

It is an amenable number.

226304088 is an abundant number, since it is smaller than the sum of its proper divisors (347210712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226304088 is a wasteful number, since it uses less digits than its factorization.

226304088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129251 (or 129247 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 226304088 is about 15043.4067950049. The cubic root of 226304088 is about 609.3930072364.

It can be divided in two parts, 2263040 and 88, that added together give a triangular number (2263128 = T2127).

The spelling of 226304088 in words is "two hundred twenty-six million, three hundred four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 73 146 219 292 438 584 876 1752 129169 258338 387507 516676 775014 1033352 1550028 3100056 9429337 18858674 28288011 37717348 56576022 75434696 113152044 226304088