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10143483 = 372321001
BaseRepresentation
bin100110101100…
…011011111011
3201002100020120
4212230123323
510044042413
61001224323
7152134560
oct46543373
921070216
1010143483
1157a8a49
1234920a3
132141c7c
1414c0867
15d55723
hex9ac6fb

10143483 has 16 divisors (see below), whose sum is σ = 16129536. Its totient is φ = 5544000.

The previous prime is 10143481. The next prime is 10143499. The reversal of 10143483 is 38434101.

It is not a de Polignac number, because 10143483 - 21 = 10143481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10143481) 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, 10018 + ... + 10983.

It is an arithmetic number, because the mean of its divisors is an integer number (1008096).

Almost surely, 210143483 is an apocalyptic number.

10143483 is a deficient number, since it is larger than the sum of its proper divisors (5986053).

10143483 is a wasteful number, since it uses less digits than its factorization.

10143483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21034.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10143483 is about 3184.8835143534. The cubic root of 10143483 is about 216.4689955192.

Adding to 10143483 its reverse (38434101), we get a palindrome (48577584).

The spelling of 10143483 in words is "ten million, one hundred forty-three thousand, four hundred eighty-three".

Divisors: 1 3 7 21 23 69 161 483 21001 63003 147007 441021 483023 1449069 3381161 10143483