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53032452122 = 213314110914723
BaseRepresentation
bin110001011000111110…
…110000000000011010
312001212220220200220102
4301120332300000122
51332102301431442
640210205255402
73555123256016
oct613076600032
9161786820812
1053032452122
1120544489231
12a340564562
1350020a73b0
1427d1383546
1515a5be9232
hexc58fb001a

53032452122 has 64 divisors (see below), whose sum is σ = 91425438720. Its totient is φ = 22895654400.

The previous prime is 53032452103. The next prime is 53032452133. The reversal of 53032452122 is 22125423035.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3594653 + ... + 3609375.

It is an arithmetic number, because the mean of its divisors is an integer number (1428522480).

Almost surely, 253032452122 is an apocalyptic number.

53032452122 is a deficient number, since it is larger than the sum of its proper divisors (38392986598).

53032452122 is a wasteful number, since it uses less digits than its factorization.

53032452122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14919.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 53032452122 its reverse (22125423035), we get a palindrome (75157875157).

The spelling of 53032452122 in words is "fifty-three billion, thirty-two million, four hundred fifty-two thousand, one hundred twenty-two".

Divisors: 1 2 13 26 31 41 62 82 109 218 403 533 806 1066 1271 1417 2542 2834 3379 4469 6758 8938 14723 16523 29446 33046 43927 58097 87854 116194 138539 191399 277078 382798 456413 603643 912826 1207286 1604807 1801007 3209614 3602014 5933369 7847359 11866738 15694718 18712933 20862491 37425866 41724982 49749017 65797087 99498034 131594174 243268129 486536258 646737221 855362131 1293474442 1710724262 2039709697 4079419394 26516226061 53032452122