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40104516115151 = 1912014710421963
BaseRepresentation
bin10010001111001100011110…
…11011111101101011001111
312020222221202200102202220022
421013212033123331223033
520224033022111141101
6221143432123212355
711306312203261505
oct1107461733755317
9166887680382808
1040104516115151
1111862258908344
1245b86353770bb
13194babb903a97
149c90d723c675
15498325679a1b
hex24798f6fdacf

40104516115151 has 8 divisors (see below), whose sum is σ = 40316492289024. Its totient is φ = 39892560825880.

The previous prime is 40104516115141. The next prime is 40104516115217. The reversal of 40104516115151 is 15151161540104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-40104516115151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104516115141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362905 + ... + 9059058.

It is an arithmetic number, because the mean of its divisors is an integer number (5039561536128).

Almost surely, 240104516115151 is an apocalyptic number.

40104516115151 is a deficient number, since it is larger than the sum of its proper divisors (211976173873).

40104516115151 is a wasteful number, since it uses less digits than its factorization.

40104516115151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10442301.

The product of its (nonzero) digits is 12000, while the sum is 35.

Adding to 40104516115151 its reverse (15151161540104), we get a palindrome (55255677655255).

The spelling of 40104516115151 in words is "forty trillion, one hundred four billion, five hundred sixteen million, one hundred fifteen thousand, one hundred fifty-one".

Divisors: 1 191 20147 3848077 10421963 1990594933 209971288561 40104516115151