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10144967 = 73146751
BaseRepresentation
bin100110101100…
…110011000111
3201002102021112
4212230303013
510044114332
61001235235
7152142110
oct46546307
921072245
1010144967
1157aa078
123492b1b
132142851
1414c1207
15d55db2
hex9accc7

10144967 has 8 divisors (see below), whose sum is σ = 11968512. Its totient is φ = 8415000.

The previous prime is 10144961. The next prime is 10144969. The reversal of 10144967 is 76944101.

10144967 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10144967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23159 + ... + 23592.

It is an arithmetic number, because the mean of its divisors is an integer number (1496064).

Almost surely, 210144967 is an apocalyptic number.

10144967 is a deficient number, since it is larger than the sum of its proper divisors (1823545).

10144967 is an equidigital number, since it uses as much as digits as its factorization.

10144967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46789.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10144967 is about 3185.1164813865. The cubic root of 10144967 is about 216.4795515358.

It can be divided in two parts, 10144 and 967, that added together give a palindrome (11111).

The spelling of 10144967 in words is "ten million, one hundred forty-four thousand, nine hundred sixty-seven".

Divisors: 1 7 31 217 46751 327257 1449281 10144967