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100015082 = 253339377
BaseRepresentation
bin1011111011000…
…01101111101010
320222012021220022
411331201233222
5201100440312
613531400442
72323054106
oct575415752
9228167808
10100015082
11515018a2
12295b3122
131794a62b
14d3d6906
158ba9172
hex5f61bea

100015082 has 8 divisors (see below), whose sum is σ = 150066756. Its totient is φ = 49992832.

The previous prime is 100015079. The next prime is 100015099. The reversal of 100015082 is 280510001.

It can be written as a sum of positive squares in 2 ways, for example, as 98029801 + 1985281 = 9901^2 + 1409^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 100015082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5978 + ... + 15354.

Almost surely, 2100015082 is an apocalyptic number.

100015082 is a deficient number, since it is larger than the sum of its proper divisors (50051674).

100015082 is an equidigital number, since it uses as much as digits as its factorization.

100015082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14712.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 100015082 is about 10000.7540715688. The cubic root of 100015082 is about 464.1822170025.

Adding to 100015082 its reverse (280510001), we get a palindrome (380525083).

The spelling of 100015082 in words is "one hundred million, fifteen thousand, eighty-two".

Divisors: 1 2 5333 9377 10666 18754 50007541 100015082