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10431070 = 251380239
BaseRepresentation
bin100111110010…
…101001011110
3201121221201221
4213302221132
510132243240
61011323554
7154443166
oct47625136
921557657
1010431070
115985021
1235b05ba
132212b40
1415575a6
15db0a4a
hex9f2a5e

10431070 has 16 divisors (see below), whose sum is σ = 20220480. Its totient is φ = 3851424.

The previous prime is 10431059. The next prime is 10431073. The reversal of 10431070 is 7013401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39990 + ... + 40249.

It is an arithmetic number, because the mean of its divisors is an integer number (1263780).

Almost surely, 210431070 is an apocalyptic number.

10431070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10431070 is a deficient number, since it is larger than the sum of its proper divisors (9789410).

10431070 is a wasteful number, since it uses less digits than its factorization.

10431070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80259.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 10431070 is about 3229.7167058428. The cubic root of 10431070 is about 218.4957295899.

Adding to 10431070 its reverse (7013401), we get a palindrome (17444471).

The spelling of 10431070 in words is "ten million, four hundred thirty-one thousand, seventy".

Divisors: 1 2 5 10 13 26 65 130 80239 160478 401195 802390 1043107 2086214 5215535 10431070