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10231042 = 217614933
BaseRepresentation
bin100111000001…
…110100000010
3201020210100111
4213001310002
510104343132
61003141534
7152651053
oct47016402
921223314
1010231042
115858808
1235148aa
132172a93
14150472a
15d71647
hex9c1d02

10231042 has 16 divisors (see below), whose sum is σ = 16519032. Its totient is φ = 4734720.

The previous prime is 10231037. The next prime is 10231043. The reversal of 10231042 is 24013201.

It can be written as a sum of positive squares in 4 ways, for example, as 6548481 + 3682561 = 2559^2 + 1919^2 .

It is not an unprimeable number, because it can be changed into a prime (10231043) 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, 393 + ... + 4540.

Almost surely, 210231042 is an apocalyptic number.

10231042 is a deficient number, since it is larger than the sum of its proper divisors (6287990).

10231042 is a wasteful number, since it uses less digits than its factorization.

10231042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10231042 is about 3198.6000062527. The cubic root of 10231042 is about 217.0900685803.

Adding to 10231042 its reverse (24013201), we get a palindrome (34244243).

The spelling of 10231042 in words is "ten million, two hundred thirty-one thousand, forty-two".

Divisors: 1 2 17 34 61 122 1037 2074 4933 9866 83861 167722 300913 601826 5115521 10231042