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10041930 = 2325111577
BaseRepresentation
bin100110010011…
…101001001010
3200220011221100
4212103221022
510032320210
6555122230
7151232523
oct46235112
920804840
1010041930
115739718
123443376
132107992
14149584a
15d355c0
hex993a4a

10041930 has 24 divisors (see below), whose sum is σ = 26109252. Its totient is φ = 2677824.

The previous prime is 10041929. The next prime is 10041931. The reversal of 10041930 is 3914001.

It is an interprime number because it is at equal distance from previous prime (10041929) and next prime (10041931).

It can be written as a sum of positive squares in 2 ways, for example, as 9678321 + 363609 = 3111^2 + 603^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10041931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55699 + ... + 55878.

Almost surely, 210041930 is an apocalyptic number.

10041930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10041930 is an abundant number, since it is smaller than the sum of its proper divisors (16067322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10041930 is a wasteful number, since it uses less digits than its factorization.

10041930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111590 (or 111587 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10041930 is about 3168.9004402158. The cubic root of 10041930 is about 215.7441672732.

Adding to 10041930 its reverse (3914001), we get a palindrome (13955931).

The spelling of 10041930 in words is "ten million, forty-one thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 111577 223154 334731 557885 669462 1004193 1115770 1673655 2008386 3347310 5020965 10041930