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53223335030 = 255322333503
BaseRepresentation
bin110001100100010110…
…111010010001110110
312002101020002120000202
4301210112322101312
51333000133210110
640241144440502
73562631611655
oct614426722166
9162336076022
1053223335030
11206322043a8
12a394479132
1350327bb968
14280c87119c
1515b78520a5
hexc645ba476

53223335030 has 8 divisors (see below), whose sum is σ = 95802003072. Its totient is φ = 21289334008.

The previous prime is 53223335023. The next prime is 53223335041. The reversal of 53223335030 is 3053332235.

It is a happy number.

53223335030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 53223334984 and 53223335002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2661166742 + ... + 2661166761.

It is an arithmetic number, because the mean of its divisors is an integer number (11975250384).

Almost surely, 253223335030 is an apocalyptic number.

53223335030 is a deficient number, since it is larger than the sum of its proper divisors (42578668042).

53223335030 is a wasteful number, since it uses less digits than its factorization.

53223335030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5322333510.

The product of its (nonzero) digits is 24300, while the sum is 29.

Adding to 53223335030 its reverse (3053332235), we get a palindrome (56276667265).

The spelling of 53223335030 in words is "fifty-three billion, two hundred twenty-three million, three hundred thirty-five thousand, thirty".

Divisors: 1 2 5 10 5322333503 10644667006 26611667515 53223335030