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50053311041331 = 31319836781120017
BaseRepresentation
bin10110110000101111100011…
…10100110000111100110011
320120020001100022021202121010
423120113301310300330303
523030033140111310311
6254242101302002003
713354142464663443
oct1330276164607463
9216201308252533
1050053311041331
1114a48543217534
125744800716303
1321c101243c850
14c5084398a123
155bc005038da6
hex2d85f1d30f33

50053311041331 has 64 divisors (see below), whose sum is σ = 76577552110080. Its totient is φ = 28824809195520.

The previous prime is 50053311041317. The next prime is 50053311041353. The reversal of 50053311041331 is 13314011335005.

It is not a de Polignac number, because 50053311041331 - 26 = 50053311041267 is a prime.

It is a super-2 number, since 2×500533110413312 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50053311041231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 416991835 + ... + 417111851.

It is an arithmetic number, because the mean of its divisors is an integer number (1196524251720).

Almost surely, 250053311041331 is an apocalyptic number.

50053311041331 is a deficient number, since it is larger than the sum of its proper divisors (26524241068749).

50053311041331 is a wasteful number, since it uses less digits than its factorization.

50053311041331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126916.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 50053311041331 its reverse (13314011335005), we get a palindrome (63367322376336).

The spelling of 50053311041331 in words is "fifty trillion, fifty-three billion, three hundred eleven million, forty-one thousand, three hundred thirty-one".

Divisors: 1 3 13 19 39 57 83 247 249 741 1079 1577 3237 4731 6781 20343 20501 61503 88153 120017 128839 264459 360051 386517 562823 1560221 1674907 1688469 2280323 4680663 5024721 6840969 7316699 9961411 10693637 21950097 29644199 29884233 32080911 88932597 129498343 139017281 189266809 388495029 417051843 567800427 813835277 2441505831 2460468517 7381405551 10579858601 15462870263 31739575803 46388610789 67548327991 201017313419 202644983973 603051940257 878128263883 1283418231829 2634384791649 3850254695487 16684437013777 50053311041331