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52403060526301 = 334755692811407
BaseRepresentation
bin10111110101001000010011…
…10011101100110011011101
320212112200110101111022220201
423322210021303230303131
523332032431443320201
6303241344512143501
714015665456031332
oct1372441163546335
9225480411438821
1052403060526301
1115774016581a51
125a64092b37b91
1323317836ac594
14cd24708da989
1560d1cd083801
hex2fa909ceccdd

52403060526301 has 8 divisors (see below), whose sum is σ = 52428148490880. Its totient is φ = 52377978202368.

The previous prime is 52403060526263. The next prime is 52403060526361. The reversal of 52403060526301 is 10362506030425.

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 52403060526301 - 29 = 52403060525789 is a prime.

It is a super-2 number, since 2×524030605263012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52403060526361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17233740 + ... + 20045146.

It is an arithmetic number, because the mean of its divisors is an integer number (6553518561360).

Almost surely, 252403060526301 is an apocalyptic number.

It is an amenable number.

52403060526301 is a deficient number, since it is larger than the sum of its proper divisors (25087964579).

52403060526301 is a wasteful number, since it uses less digits than its factorization.

52403060526301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820323.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 52403060526301 its reverse (10362506030425), we get a palindrome (62765566556726).

The spelling of 52403060526301 in words is "fifty-two trillion, four hundred three billion, sixty million, five hundred twenty-six thousand, three hundred one".

Divisors: 1 3347 5569 2811407 18639443 9409779229 15656725583 52403060526301