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10671268 = 2211323609
BaseRepresentation
bin101000101101…
…010010100100
3202002011020011
4220231102210
510212440033
61020420004
7156463366
oct50552244
922064204
1010671268
116029533
1236a7604
13229827a
1415bad36
15e0bccd
hexa2d4a4

10671268 has 12 divisors (see below), whose sum is σ = 18840780. Its totient is φ = 5288192.

The previous prime is 10671263. The next prime is 10671277. The reversal of 10671268 is 86217601.

It can be written as a sum of positive squares in 2 ways, for example, as 736164 + 9935104 = 858^2 + 3152^2 .

It is a super-2 number, since 2×106712682 = 227751921455648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10671263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11353 + ... + 12256.

It is an arithmetic number, because the mean of its divisors is an integer number (1570065).

Almost surely, 210671268 is an apocalyptic number.

It is an amenable number.

10671268 is a deficient number, since it is larger than the sum of its proper divisors (8169512).

10671268 is a wasteful number, since it uses less digits than its factorization.

10671268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23726 (or 23724 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10671268 is about 3266.6906801838. The cubic root of 10671268 is about 220.1601313508.

Adding to 10671268 its reverse (86217601), we get a palindrome (96888869).

The spelling of 10671268 in words is "ten million, six hundred seventy-one thousand, two hundred sixty-eight".

Divisors: 1 2 4 113 226 452 23609 47218 94436 2667817 5335634 10671268