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10089941 = 29347929
BaseRepresentation
bin100110011111…
…010111010101
3200222121210112
4212133113111
510040334231
61000132405
7151522511
oct46372725
920877715
1010089941
1157717a4
123467105
1321237a4
1414a9141
15d4492b
hex99f5d5

10089941 has 4 divisors (see below), whose sum is σ = 10437900. Its totient is φ = 9741984.

The previous prime is 10089929. The next prime is 10089953. The reversal of 10089941 is 14998001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14998001 = 23652087.

It is an interprime number because it is at equal distance from previous prime (10089929) and next prime (10089953).

It can be written as a sum of positive squares in 2 ways, for example, as 6682225 + 3407716 = 2585^2 + 1846^2 .

It is a cyclic number.

It is not a de Polignac number, because 10089941 - 210 = 10088917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10089898 and 10089907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10089901) 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, 173936 + ... + 173993.

It is an arithmetic number, because the mean of its divisors is an integer number (2609475).

Almost surely, 210089941 is an apocalyptic number.

It is an amenable number.

10089941 is a deficient number, since it is larger than the sum of its proper divisors (347959).

10089941 is an equidigital number, since it uses as much as digits as its factorization.

10089941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347958.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 10089941 is about 3176.4667478190. The cubic root of 10089941 is about 216.0874488732.

The spelling of 10089941 in words is "ten million, eighty-nine thousand, nine hundred forty-one".

Divisors: 1 29 347929 10089941