Search a number
-
+
52624063456213 = 1918791474022113
BaseRepresentation
bin10111111011100011111101…
…00110111110001111010101
320220022210220110111101212011
423331301332212332033111
523344143040221044323
6303531054440024221
714040651230655214
oct1375617646761725
9226283813441764
1052624063456213
1115849815a07267
125a9aa90462071
1323495740cb022
14cdd03817507b
15613d1533320d
hex2fdc7e9be3d5

52624063456213 has 8 divisors (see below), whose sum is σ = 55423231486400. Its totient is φ = 49827843474048.

The previous prime is 52624063456207. The next prime is 52624063456219. The reversal of 52624063456213 is 31265436042625.

It is an interprime number because it is at equal distance from previous prime (52624063456207) and next prime (52624063456219).

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 52624063456213 - 245 = 17439691367381 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 (52624063456219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736975356 + ... + 737046757.

It is an arithmetic number, because the mean of its divisors is an integer number (6927903935800).

Almost surely, 252624063456213 is an apocalyptic number.

It is an amenable number.

52624063456213 is a deficient number, since it is larger than the sum of its proper divisors (2799168030187).

52624063456213 is a wasteful number, since it uses less digits than its factorization.

52624063456213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474024011.

The product of its (nonzero) digits is 6220800, while the sum is 49.

Adding to 52624063456213 its reverse (31265436042625), we get a palindrome (83889499498838).

The spelling of 52624063456213 in words is "fifty-two trillion, six hundred twenty-four billion, sixty-three million, four hundred fifty-six thousand, two hundred thirteen".

Divisors: 1 19 1879 35701 1474022113 28006420147 2769687550327 52624063456213