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52030322424531 = 32111788335011579
BaseRepresentation
bin10111101010010010000001…
…11000101011101011010011
320211020001100121222212210100
423311021000320223223103
523304431100020041111
6302354222233103443
713650031615322223
oct1365110070535323
9224201317885710
1052030322424531
111563aa32643260
125a039a9857b83
13230559109c089
14cbc3d1272083
15603664c04756
hex2f5240e2bad3

52030322424531 has 48 divisors (see below), whose sum is σ = 86908264709760. Its totient is φ = 29645003324160.

The previous prime is 52030322424481. The next prime is 52030322424539. The reversal of 52030322424531 is 13542422303025.

52030322424531 is a `hidden beast` number, since 5 + 20 + 30 + 32 + 2 + 42 + 4 + 531 = 666.

52030322424531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52030322424531 - 211 = 52030322422483 is a prime.

It is a super-2 number, since 2×520303224245312 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52030322424539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16019701 + ... + 18991878.

It is an arithmetic number, because the mean of its divisors is an integer number (1810588848120).

Almost surely, 252030322424531 is an apocalyptic number.

52030322424531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

52030322424531 is a deficient number, since it is larger than the sum of its proper divisors (34877942285229).

52030322424531 is a wasteful number, since it uses less digits than its factorization.

52030322424531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35012496 (or 35012493 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 52030322424531 its reverse (13542422303025), we get a palindrome (65572744727556).

The spelling of 52030322424531 in words is "fifty-two trillion, thirty billion, three hundred twenty-two million, four hundred twenty-four thousand, five hundred thirty-one".

Divisors: 1 3 9 11 17 33 51 99 153 187 561 883 1683 2649 7947 9713 15011 29139 45033 87417 135099 165121 495363 1486089 35011579 105034737 315104211 385127369 595196843 1155382107 1785590529 3466146321 5356771587 6547165273 19641495819 30915224257 58924487457 92745672771 278237018313 340067466827 525558812369 1020202400481 1576676437107 3060607201443 4730029311321 5781146936059 17343440808177 52030322424531