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10129077 = 33753593
BaseRepresentation
bin100110101000…
…111010110101
3201001121111000
4212220322311
510043112302
61001033513
7152044560
oct46507265
921047430
1010129077
115799142
123485899
13213854a
1414b94d7
15d5131c
hex9a8eb5

10129077 has 16 divisors (see below), whose sum is σ = 17150080. Its totient is φ = 5787936.

The previous prime is 10129057. The next prime is 10129079. The reversal of 10129077 is 77092101.

It is not a de Polignac number, because 10129077 - 26 = 10129013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 10129077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10129079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26608 + ... + 26985.

It is an arithmetic number, because the mean of its divisors is an integer number (1071880).

Almost surely, 210129077 is an apocalyptic number.

It is an amenable number.

10129077 is a deficient number, since it is larger than the sum of its proper divisors (7021003).

10129077 is an equidigital number, since it uses as much as digits as its factorization.

10129077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53609 (or 53603 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 10129077 is about 3182.6210896052. The cubic root of 10129077 is about 216.3664689409.

The spelling of 10129077 in words is "ten million, one hundred twenty-nine thousand, seventy-seven".

Divisors: 1 3 7 9 21 27 63 189 53593 160779 375151 482337 1125453 1447011 3376359 10129077