Search a number
-
+
226241760 = 25352916253
BaseRepresentation
bin11010111110000…
…10110011100000
3120202201021100110
431133002303200
5430404214020
634241051320
75415010653
oct1537026340
9522637313
10226241760
11106786868
1263926b40
1337b44784
142209389a
1514cde8e0
hexd7c2ce0

226241760 has 96 divisors (see below), whose sum is σ = 737281440. Its totient is φ = 58247168.

The previous prime is 226241699. The next prime is 226241767. The reversal of 226241760 is 67142622.

226241760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226241767) 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, 5794 + ... + 22046.

It is an arithmetic number, because the mean of its divisors is an integer number (7680015).

Almost surely, 2226241760 is an apocalyptic number.

226241760 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 226241760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368640720).

226241760 is an abundant number, since it is smaller than the sum of its proper divisors (511039680).

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

226241760 is a wasteful number, since it uses less digits than its factorization.

226241760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16300 (or 16292 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 226241760 is about 15041.3350471293. The cubic root of 226241760 is about 609.3370563620.

The spelling of 226241760 in words is "two hundred twenty-six million, two hundred forty-one thousand, seven hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 80 87 96 116 120 145 160 174 232 240 290 348 435 464 480 580 696 870 928 1160 1392 1740 2320 2784 3480 4640 6960 13920 16253 32506 48759 65012 81265 97518 130024 162530 195036 243795 260048 325060 390072 471337 487590 520096 650120 780144 942674 975180 1300240 1414011 1560288 1885348 1950360 2356685 2600480 2828022 3770696 3900720 4713370 5656044 7070055 7541392 7801440 9426740 11312088 14140110 15082784 18853480 22624176 28280220 37706960 45248352 56560440 75413920 113120880 226241760