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3375036127631 = 72424031624373
BaseRepresentation
bin110001000111001111110…
…101000101100110001111
3102221122120001220112102102
4301013033311011212033
5420244033222041011
611102245321145315
7465560353513100
oct61071765054617
912848501815372
103375036127631
1110913879a82a3
1246613092b23b
131b6359273b1c
14b94d18383a7
155cbd470473b
hex311cfd4598f

3375036127631 has 12 divisors (see below), whose sum is σ = 3926157440472. Its totient is φ = 2892818104848.

The previous prime is 3375036127609. The next prime is 3375036127667. The reversal of 3375036127631 is 1367216305733.

It is a de Polignac number, because none of the positive numbers 2k-3375036127631 is a prime.

It is a super-3 number, since 3×33750361276313 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3375036123631) 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 11 ways as a sum of consecutive naturals, for example, 1265561 + ... + 2889933.

It is an arithmetic number, because the mean of its divisors is an integer number (327179786706).

Almost surely, 23375036127631 is an apocalyptic number.

3375036127631 is a deficient number, since it is larger than the sum of its proper divisors (551121312841).

3375036127631 is a wasteful number, since it uses less digits than its factorization.

3375036127631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666790 (or 1666783 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 47.

The spelling of 3375036127631 in words is "three trillion, three hundred seventy-five billion, thirty-six million, one hundred twenty-seven thousand, six hundred thirty-one".

Divisors: 1 7 49 42403 296821 1624373 2077747 11370611 79594277 68878288319 482148018233 3375036127631