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50213512441 = 29891071731051
BaseRepresentation
bin101110110000111101…
…010110010011111001
311210121110120201122001
4232300331112103321
51310314124344231
635022345501001
73425223546001
oct566075262371
9153543521561
1050213512441
111a328245114
1298944a1761
134973078551
142604c2d001
15148d4bcb61
hexbb0f564f9

50213512441 has 32 divisors (see below), whose sum is σ = 53376796800. Its totient is φ = 47169830400.

The previous prime is 50213512423. The next prime is 50213512457. The reversal of 50213512441 is 14421531205.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50213512441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50213515441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47776366 + ... + 47777416.

It is an arithmetic number, because the mean of its divisors is an integer number (1668024900).

Almost surely, 250213512441 is an apocalyptic number.

It is an amenable number.

50213512441 is a deficient number, since it is larger than the sum of its proper divisors (3163284359).

50213512441 is a wasteful number, since it uses less digits than its factorization.

50213512441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 50213512441 in words is "fifty billion, two hundred thirteen million, five hundred twelve thousand, four hundred forty-one".

Divisors: 1 29 89 107 173 1051 2581 3103 5017 9523 15397 18511 30479 93539 112457 181823 276167 446513 536819 1647479 2712631 3261253 5272867 10008673 16182247 19455061 47776891 290251517 469285163 564196769 1731500429 50213512441