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50940291210 = 23523531392953
BaseRepresentation
bin101111011100010001…
…110010100010001010
311212111010010220200020
4233130101302202022
51313311203304320
635222431121310
73452230221354
oct573421624212
9155433126606
1050940291210
111a670514826
129a57973236
134a5a802663
1426735780d4
1514d21ce940
hexbdc47288a

50940291210 has 64 divisors (see below), whose sum is σ = 129979323648. Its totient is φ = 12748296704.

The previous prime is 50940291209. The next prime is 50940291217. The reversal of 50940291210 is 1219204905.

It is not an unprimeable number, because it can be changed into a prime (50940291217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659907 + ... + 733046.

It is an arithmetic number, because the mean of its divisors is an integer number (2030926932).

Almost surely, 250940291210 is an apocalyptic number.

50940291210 is an abundant number, since it is smaller than the sum of its proper divisors (79039032438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50940291210 is a wasteful number, since it uses less digits than its factorization.

50940291210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393039.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 50940291210 in words is "fifty billion, nine hundred forty million, two hundred ninety-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 53 69 106 115 138 159 230 265 318 345 530 690 795 1219 1590 2438 3657 6095 7314 12190 18285 36570 1392953 2785906 4178859 6964765 8357718 13929530 20894295 32037919 41788590 64075838 73826509 96113757 147653018 160189595 192227514 221479527 320379190 369132545 442959054 480568785 738265090 961137570 1107397635 1698009707 2214795270 3396019414 5094029121 8490048535 10188058242 16980097070 25470145605 50940291210