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10301401 = 1119232143
BaseRepresentation
bin100111010010…
…111111011001
3201101100212101
4213102333121
510114121101
61004443401
7153363145
oct47227731
921340771
1010301401
1158a6660
123549561
132198b06
141522225
15d87401
hex9d2fd9

10301401 has 16 divisors (see below), whose sum is σ = 12349440. Its totient is φ = 8482320.

The previous prime is 10301399. The next prime is 10301443. The reversal of 10301401 is 10410301.

It is a happy number.

It is not a de Polignac number, because 10301401 - 21 = 10301399 is a prime.

It is a super-2 number, since 2×103014012 = 212237725125602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10301471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3736 + ... + 5878.

It is an arithmetic number, because the mean of its divisors is an integer number (771840).

Almost surely, 210301401 is an apocalyptic number.

10301401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10301401 is a deficient number, since it is larger than the sum of its proper divisors (2048039).

10301401 is a wasteful number, since it uses less digits than its factorization.

10301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10301401 is about 3209.5795674823. The cubic root of 10301401 is about 217.5865758303.

Adding to 10301401 its reverse (10410301), we get a palindrome (20711702).

Subtracting 10301401 from its reverse (10410301), we obtain a square (108900 = 3302).

The spelling of 10301401 in words is "ten million, three hundred one thousand, four hundred one".

Divisors: 1 11 19 23 209 253 437 2143 4807 23573 40717 49289 447887 542179 936491 10301401