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76120054074001 = 710874293439143
BaseRepresentation
bin10001010011101100010100…
…110010001000101010010001
3100222112000011110002011210001
4101103230110302020222101
534434122332320332001
6425521023050010001
722014330620652610
oct2123542462105221
9328460143064701
1076120054074001
1122288374096253
1286546b0116901
1333621235046c2
1414b2331c35877
158c00cd566001
hex453b14c88a91

76120054074001 has 4 divisors (see below), whose sum is σ = 86994347513152. Its totient is φ = 65245760634852.

The previous prime is 76120054073981. The next prime is 76120054074019. The reversal of 76120054074001 is 10047045002167.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 76120054074001 - 215 = 76120054041233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76120054074901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5437146719565 + ... + 5437146719578.

It is an arithmetic number, because the mean of its divisors is an integer number (21748586878288).

Almost surely, 276120054074001 is an apocalyptic number.

It is an amenable number.

76120054074001 is a deficient number, since it is larger than the sum of its proper divisors (10874293439151).

76120054074001 is a wasteful number, since it uses less digits than its factorization.

76120054074001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874293439150.

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 76120054074001 its reverse (10047045002167), we get a palindrome (86167099076168).

The spelling of 76120054074001 in words is "seventy-six trillion, one hundred twenty billion, fifty-four million, seventy-four thousand, one".

Divisors: 1 7 10874293439143 76120054074001