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50516060345 = 560116810669
BaseRepresentation
bin101111000010111111…
…011110100010111001
311211101112212202022222
4233002333132202321
51311424102412340
635112354253425
73435556266602
oct570277364271
9154345782288
1050516060345
111a472aa9903
129959887275
1349c0958c8a
1426330a6da9
1514a9d318b5
hexbc2fde8b9

50516060345 has 8 divisors (see below), whose sum is σ = 60720140040. Its totient is φ = 40345603200.

The previous prime is 50516060333. The next prime is 50516060359. The reversal of 50516060345 is 54306061505.

It can be written as a sum of positive squares in 4 ways, for example, as 959512576 + 49556547769 = 30976^2 + 222613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50516060345 - 230 = 49442318521 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8402330 + ... + 8408339.

It is an arithmetic number, because the mean of its divisors is an integer number (7590017505).

Almost surely, 250516060345 is an apocalyptic number.

It is an amenable number.

50516060345 is a deficient number, since it is larger than the sum of its proper divisors (10204079695).

50516060345 is a wasteful number, since it uses less digits than its factorization.

50516060345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811275.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 50516060345 in words is "fifty billion, five hundred sixteen million, sixty thousand, three hundred forty-five".

Divisors: 1 5 601 3005 16810669 84053345 10103212069 50516060345