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10064271 = 372367311
BaseRepresentation
bin100110011001…
…000110001111
3200221022120210
4212121012033
510034024041
6555413503
7151354620
oct46310617
920838523
1010064271
115754488
123454293
132114bb9
14149da47
15d3c016
hex99918f

10064271 has 32 divisors (see below), whose sum is σ = 16293888. Its totient is φ = 5401440.

The previous prime is 10064267. The next prime is 10064287. The reversal of 10064271 is 17246001.

10064271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10064271 - 22 = 10064267 is a prime.

It is a super-2 number, since 2×100642712 = 202579101522882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10064071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32206 + ... + 32516.

It is an arithmetic number, because the mean of its divisors is an integer number (509184).

Almost surely, 210064271 is an apocalyptic number.

10064271 is a deficient number, since it is larger than the sum of its proper divisors (6229617).

10064271 is a wasteful number, since it uses less digits than its factorization.

10064271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 10064271 is about 3172.4235215368. The cubic root of 10064271 is about 215.9040425970.

The spelling of 10064271 in words is "ten million, sixty-four thousand, two hundred seventy-one".

Divisors: 1 3 7 21 23 67 69 161 201 311 469 483 933 1407 1541 2177 4623 6531 7153 10787 20837 21459 32361 50071 62511 145859 150213 437577 479251 1437753 3354757 10064271