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40096015 = 523348661
BaseRepresentation
bin1001100011110…
…1000100001111
32210110002101121
42120331010033
540231033030
63551221411
7664545001
oct230750417
983402347
1040096015
11206a6803
1211517867
1383cb46b
14547a371
1537c047a
hex263d10f

40096015 has 8 divisors (see below), whose sum is σ = 50207328. Its totient is φ = 30682080.

The previous prime is 40095997. The next prime is 40096031. The reversal of 40096015 is 51069004.

40096015 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 not a de Polignac number, because 40096015 - 211 = 40093967 is a prime.

It is a super-3 number, since 3×400960153 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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, 174216 + ... + 174445.

It is an arithmetic number, because the mean of its divisors is an integer number (6275916).

Almost surely, 240096015 is an apocalyptic number.

40096015 is a deficient number, since it is larger than the sum of its proper divisors (10111313).

40096015 is a wasteful number, since it uses less digits than its factorization.

40096015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348689.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 40096015 is about 6332.1414229311. The cubic root of 40096015 is about 342.2686095824.

The spelling of 40096015 in words is "forty million, ninety-six thousand, fifteen".

Divisors: 1 5 23 115 348661 1743305 8019203 40096015