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10152115 = 514913627
BaseRepresentation
bin100110101110…
…100010110011
3201002210002021
4212232202303
510044331430
61001332311
7152202001
oct46564263
921083067
1010152115
115804486
123497097
132145b8c
1414c3a71
15d5807a
hex9ae8b3

10152115 has 8 divisors (see below), whose sum is σ = 12265200. Its totient is φ = 8066592.

The previous prime is 10152089. The next prime is 10152139. The reversal of 10152115 is 51125101.

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 10152115 - 25 = 10152083 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6069 + ... + 7558.

It is an arithmetic number, because the mean of its divisors is an integer number (1533150).

Almost surely, 210152115 is an apocalyptic number.

10152115 is a deficient number, since it is larger than the sum of its proper divisors (2113085).

10152115 is a wasteful number, since it uses less digits than its factorization.

10152115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13781.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 10152115 is about 3186.2383777740. The cubic root of 10152115 is about 216.5303824077.

Adding to 10152115 its reverse (51125101), we get a palindrome (61277216).

The spelling of 10152115 in words is "ten million, one hundred fifty-two thousand, one hundred fifteen".

Divisors: 1 5 149 745 13627 68135 2030423 10152115