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10132667 = 64715661
BaseRepresentation
bin100110101001…
…110010111011
3201001210101222
4212221302323
510043221132
61001102255
7152061206
oct46516273
921053358
1010132667
1157a0906
12348798b
13213a07c
1414ba93d
15d52412
hex9a9cbb

10132667 has 4 divisors (see below), whose sum is σ = 10148976. Its totient is φ = 10116360.

The previous prime is 10132637. The next prime is 10132669. The reversal of 10132667 is 76623101.

10132667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76623101 = 149514249.

It is a cyclic number.

It is not a de Polignac number, because 10132667 - 212 = 10128571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132669) 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, 7184 + ... + 8477.

It is an arithmetic number, because the mean of its divisors is an integer number (2537244).

Almost surely, 210132667 is an apocalyptic number.

10132667 is a deficient number, since it is larger than the sum of its proper divisors (16309).

10132667 is an equidigital number, since it uses as much as digits as its factorization.

10132667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16308.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 10132667 is about 3183.1850401760. The cubic root of 10132667 is about 216.3920278302.

Adding to 10132667 its reverse (76623101), we get a palindrome (86755768).

It can be divided in two parts, 101 and 32667, that added together give a 15-th power (32768 = 215).

The spelling of 10132667 in words is "ten million, one hundred thirty-two thousand, six hundred sixty-seven".

Divisors: 1 647 15661 10132667