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53040597841 = 7115341931019
BaseRepresentation
bin110001011001011101…
…110100101101010001
312001220111020112201201
4301121131310231101
51332111343112331
640211100031201
73555252433330
oct613135645521
9161814215651
1053040597841
1120549042230
12a343232501
135003999c4a
1427d24a3d17
1515a67a7a61
hexc59774b51

53040597841 has 32 divisors (see below), whose sum is σ = 67539225600. Its totient is φ = 40452434880.

The previous prime is 53040597829. The next prime is 53040597877. The reversal of 53040597841 is 14879504035.

It is not a de Polignac number, because 53040597841 - 219 = 53040073553 is a prime.

It is a super-2 number, since 2×530405978412 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53040597791 and 53040597800.

It is not an unprimeable number, because it can be changed into a prime (53040597821) 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 31 ways as a sum of consecutive naturals, for example, 1694430 + ... + 1725448.

It is an arithmetic number, because the mean of its divisors is an integer number (2110600800).

Almost surely, 253040597841 is an apocalyptic number.

It is an amenable number.

53040597841 is a deficient number, since it is larger than the sum of its proper divisors (14498627759).

53040597841 is a wasteful number, since it uses less digits than its factorization.

53040597841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31509.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 53040597841 in words is "fifty-three billion, forty million, five hundred ninety-seven thousand, eight hundred forty-one".

Divisors: 1 7 11 53 77 371 419 583 2933 4081 4609 22207 31019 32263 155449 217133 244277 341209 1644007 1709939 2388463 11508049 12996961 18084077 90978727 126588539 142966571 688838933 1000765997 4821872531 7577228263 53040597841