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10132115 = 57289489
BaseRepresentation
bin100110101001…
…101010010011
3201001202122112
4212221222103
510043211430
61001055535
7152056460
oct46515223
921052575
1010132115
1157a0454
1234875ab
132139a46
1414ba667
15d52195
hex9a9a93

10132115 has 8 divisors (see below), whose sum is σ = 13895520. Its totient is φ = 6947712.

The previous prime is 10132103. The next prime is 10132139. The reversal of 10132115 is 51123101.

10132115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10132115 - 24 = 10132099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10132115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144710 + ... + 144779.

It is an arithmetic number, because the mean of its divisors is an integer number (1736940).

Almost surely, 210132115 is an apocalyptic number.

10132115 is a deficient number, since it is larger than the sum of its proper divisors (3763405).

10132115 is an equidigital number, since it uses as much as digits as its factorization.

10132115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289501.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 10132115 is about 3183.0983333853. The cubic root of 10132115 is about 216.3880982768.

Adding to 10132115 its reverse (51123101), we get a palindrome (61255216).

The spelling of 10132115 in words is "ten million, one hundred thirty-two thousand, one hundred fifteen".

Divisors: 1 5 7 35 289489 1447445 2026423 10132115