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115001214 = 2319166869
BaseRepresentation
bin1101101101011…
…00011101111110
322000101200000020
412312230131332
5213420014324
615224513010
72564331336
oct666543576
9260350006
10115001214
1159a08129
123261b766
131aa96873
14113b80c6
15a169679
hex6dac77e

115001214 has 8 divisors (see below), whose sum is σ = 230002440. Its totient is φ = 38333736.

The previous prime is 115001191. The next prime is 115001267. The reversal of 115001214 is 412100511.

It is a happy number.

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

115001214 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 115001193 and 115001202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9583429 + ... + 9583440.

It is an arithmetic number, because the mean of its divisors is an integer number (28750305).

Almost surely, 2115001214 is an apocalyptic number.

115001214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115001214 is a wasteful number, since it uses less digits than its factorization.

115001214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19166874.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 115001214 is about 10723.8618976561. The cubic root of 115001214 is about 486.2961242959.

Adding to 115001214 its reverse (412100511), we get a palindrome (527101725).

The spelling of 115001214 in words is "one hundred fifteen million, one thousand, two hundred fourteen".

Divisors: 1 2 3 6 19166869 38333738 57500607 115001214