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226376900 = 225229251311
BaseRepresentation
bin11010111111000…
…11110011000100
3120202222010201122
431133203303010
5430423030100
634244013112
75416112651
oct1537436304
9522863648
10226376900
11106869352
1263991198
1337b91139
14220cac28
1514d19985
hexd7e3cc4

226376900 has 72 divisors (see below), whose sum is σ = 511842240. Its totient is φ = 86800000.

The previous prime is 226376893. The next prime is 226376903. The reversal of 226376900 is 9673622.

It is a happy number.

It is a super-2 number, since 2×2263769002 = 102493001707220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226376903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727745 + ... + 728055.

It is an arithmetic number, because the mean of its divisors is an integer number (7108920).

Almost surely, 2226376900 is an apocalyptic number.

226376900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226376900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255921120).

226376900 is an abundant number, since it is smaller than the sum of its proper divisors (285465340).

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

226376900 is a wasteful number, since it uses less digits than its factorization.

226376900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 226376900 is about 15045.8266638959. The cubic root of 226376900 is about 609.4583564253.

The spelling of 226376900 in words is "two hundred twenty-six million, three hundred seventy-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 251 290 311 502 580 622 725 1004 1244 1255 1450 1555 2510 2900 3110 5020 6220 6275 7279 7775 9019 12550 14558 15550 18038 25100 29116 31100 36076 36395 45095 72790 78061 90190 145580 156122 180380 181975 225475 312244 363950 390305 450950 727900 780610 901900 1561220 1951525 2263769 3903050 4527538 7806100 9055076 11318845 22637690 45275380 56594225 113188450 226376900