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5030655623 = 71754717727
BaseRepresentation
bin1001010111101100…
…11011011010000111
3110222121001210011122
410223312123122013
540300321434443
62151104224155
7235443603320
oct45366333207
913877053148
105030655623
112151746034
12b8490b05b
13622303106
1435a1a1447
151e69ae968
hex12bd9b687

5030655623 has 16 divisors (see below), whose sum is σ = 6089416704. Its totient is φ = 4057077120.

The previous prime is 5030655599. The next prime is 5030655659. The reversal of 5030655623 is 3265560305.

It is a cyclic number.

It is not a de Polignac number, because 5030655623 - 214 = 5030639239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030655683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647186 + ... + 654912.

It is an arithmetic number, because the mean of its divisors is an integer number (380588544).

Almost surely, 25030655623 is an apocalyptic number.

5030655623 is a deficient number, since it is larger than the sum of its proper divisors (1058761081).

5030655623 is a wasteful number, since it uses less digits than its factorization.

5030655623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13222.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 5030655623 is about 70927.1148644861. The cubic root of 5030655623 is about 1713.4635206387.

The spelling of 5030655623 in words is "five billion, thirty million, six hundred fifty-five thousand, six hundred twenty-three".

Divisors: 1 7 17 119 5471 7727 38297 54089 93007 131359 651049 919513 42274417 295920919 718665089 5030655623