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10941057 = 321215673
BaseRepresentation
bin101001101111…
…001010000001
3202120212022100
4221233022001
510300103212
61030301013
7161666061
oct51571201
922525270
1010941057
1161a31a6
1237b7769
132360cca
14164b3a1
15e61bdc
hexa6f281

10941057 has 6 divisors (see below), whose sum is σ = 15803762. Its totient is φ = 7294032.

The previous prime is 10941043. The next prime is 10941059. The reversal of 10941057 is 75014901.

It can be written as a sum of positive squares in only one way, i.e., 8088336 + 2852721 = 2844^2 + 1689^2 .

It is not a de Polignac number, because 10941057 - 27 = 10940929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10941057.

It is not an unprimeable number, because it can be changed into a prime (10941059) 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 5 ways as a sum of consecutive naturals, for example, 607828 + ... + 607845.

Almost surely, 210941057 is an apocalyptic number.

It is an amenable number.

10941057 is a deficient number, since it is larger than the sum of its proper divisors (4862705).

10941057 is a wasteful number, since it uses less digits than its factorization.

10941057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215679 (or 1215676 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10941057 is about 3307.7268629680. The cubic root of 10941057 is about 222.0000608717. Note that the first 4 decimals are identical.

Adding to 10941057 its reverse (75014901), we get a palindrome (85955958).

The spelling of 10941057 in words is "ten million, nine hundred forty-one thousand, fifty-seven".

Divisors: 1 3 9 1215673 3647019 10941057