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5050650155 = 52343918697
BaseRepresentation
bin1001011010000101…
…01100111000101011
3111000222200121111212
410231002230320223
540320431301110
62153100543335
7236105550365
oct45502547053
914028617455
105050650155
112161a62241
12b8b551b4b
136264b3bb5
1435cac7d35
151e860de05
hex12d0ace2b

5050650155 has 8 divisors (see below), whose sum is σ = 6324292512. Its totient is φ = 3864845248.

The previous prime is 5050650151. The next prime is 5050650161. The reversal of 5050650155 is 5510560505.

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

It is a cyclic number.

It is not a de Polignac number, because 5050650155 - 22 = 5050650151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050650151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21959234 + ... + 21959463.

It is an arithmetic number, because the mean of its divisors is an integer number (790536564).

Almost surely, 25050650155 is an apocalyptic number.

5050650155 is a deficient number, since it is larger than the sum of its proper divisors (1273642357).

5050650155 is a wasteful number, since it uses less digits than its factorization.

5050650155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43918725.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5050650155 is about 71067.9263451524. The cubic root of 5050650155 is about 1715.7305950602.

The spelling of 5050650155 in words is "five billion, fifty million, six hundred fifty thousand, one hundred fifty-five".

Divisors: 1 5 23 115 43918697 219593485 1010130031 5050650155