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115006670 = 2523500029
BaseRepresentation
bin1101101101011…
…01110011001110
322000101221111022
412312231303032
5213420203140
615224554142
72564353262
oct666556316
9260357438
10115006670
1159a11239
1232622952
131aa991ac
14113ba0a2
15a16b0b5
hex6dadcce

115006670 has 16 divisors (see below), whose sum is σ = 216012960. Its totient is φ = 44002464.

The previous prime is 115006657. The next prime is 115006673. The reversal of 115006670 is 76600511.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115006673) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 249785 + ... + 250244.

It is an arithmetic number, because the mean of its divisors is an integer number (13500810).

Almost surely, 2115006670 is an apocalyptic number.

115006670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115006670 is a deficient number, since it is larger than the sum of its proper divisors (101006290).

115006670 is a wasteful number, since it uses less digits than its factorization.

115006670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500059.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 115006670 is about 10724.1162806079. The cubic root of 115006670 is about 486.3038146197.

The spelling of 115006670 in words is "one hundred fifteen million, six thousand, six hundred seventy".

Divisors: 1 2 5 10 23 46 115 230 500029 1000058 2500145 5000290 11500667 23001334 57503335 115006670