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10141889 = 13177419
BaseRepresentation
bin100110101100…
…000011000001
3201002021001112
4212230003001
510044020024
61001213105
7152130122
oct46540301
921067045
1010141889
1157a782a
123491195
132141324
1414c0049
15d5500e
hex9ac0c1

10141889 has 4 divisors (see below), whose sum is σ = 10219440. Its totient is φ = 10064340.

The previous prime is 10141849. The next prime is 10141891. The reversal of 10141889 is 98814101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98814101 = 531864417.

It is a cyclic number.

It is not a de Polignac number, because 10141889 - 220 = 9093313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10141819) 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, 38579 + ... + 38840.

It is an arithmetic number, because the mean of its divisors is an integer number (2554860).

Almost surely, 210141889 is an apocalyptic number.

It is an amenable number.

10141889 is a deficient number, since it is larger than the sum of its proper divisors (77551).

10141889 is an equidigital number, since it uses as much as digits as its factorization.

10141889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77550.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 10141889 is about 3184.6332598904. The cubic root of 10141889 is about 216.4576559016.

The spelling of 10141889 in words is "ten million, one hundred forty-one thousand, eight hundred eighty-nine".

Divisors: 1 131 77419 10141889