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10264272 = 243434973
BaseRepresentation
bin100111001001…
…111011010000
3201022110221020
4213021323100
510111424042
61003555440
7153146664
oct47117320
921273836
1010264272
115880777
12352bb80
132184c45
1415128a4
15d7b3ec
hex9c9ed0

10264272 has 40 divisors (see below), whose sum is σ = 27138144. Its totient is φ = 3341184.

The previous prime is 10264271. The next prime is 10264301. The reversal of 10264272 is 27246201.

10264272 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10264271) 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, 423 + ... + 4550.

Almost surely, 210264272 is an apocalyptic number.

10264272 is a gapful number since it is divisible by the number (12) 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 10264272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13569072).

10264272 is an abundant number, since it is smaller than the sum of its proper divisors (16873872).

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

10264272 is a wasteful number, since it uses less digits than its factorization.

10264272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027 (or 5021 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 10264272 is about 3203.7902553070. The cubic root of 10264272 is about 217.3248477582.

Adding to 10264272 its product of nonzero digits (1344), we get a square (10265616 = 32042).

The spelling of 10264272 in words is "ten million, two hundred sixty-four thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 43 48 86 129 172 258 344 516 688 1032 2064 4973 9946 14919 19892 29838 39784 59676 79568 119352 213839 238704 427678 641517 855356 1283034 1710712 2566068 3421424 5132136 10264272