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40312204201051 = 787222832298731
BaseRepresentation
bin10010010101001111010101…
…00111001000110001011011
312021201210211211012200120221
421022213222213020301123
520240433343233413201
6221423100531500511
711330314000005226
oct1112475247106133
9167653754180527
1040312204201051
1111932345375242
124630937757737
1319655699563c3
149d519a3d25bd
1549d92da354a1
hex24a9ea9c8c5b

40312204201051 has 8 divisors (see below), whose sum is σ = 40365255783744. Its totient is φ = 40259157261960.

The previous prime is 40312204201019. The next prime is 40312204201103. The reversal of 40312204201051 is 15010240221304.

40312204201051 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 a cyclic number.

It is not a de Polignac number, because 40312204201051 - 25 = 40312204201019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40312204271051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16387356 + ... + 18686086.

It is an arithmetic number, because the mean of its divisors is an integer number (5045656972968).

Almost surely, 240312204201051 is an apocalyptic number.

40312204201051 is a deficient number, since it is larger than the sum of its proper divisors (53051582693).

40312204201051 is a wasteful number, since it uses less digits than its factorization.

40312204201051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321801.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 40312204201051 its reverse (15010240221304), we get a palindrome (55322444422355).

The spelling of 40312204201051 in words is "forty trillion, three hundred twelve billion, two hundred four million, two hundred one thousand, fifty-one".

Divisors: 1 787 22283 2298731 17536721 1809101297 51222622873 40312204201051