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53350130204 = 2278753217681
BaseRepresentation
bin110001101011111010…
…100110001000011100
312002201001200102022022
4301223322212020130
51333230113131304
640301514235312
73566031424130
oct615372461034
9162631612268
1053350130204
11206978374a8
12a40aa25b38
135052b547a7
1428216393c0
1515c3a4aebe
hexc6bea621c

53350130204 has 24 divisors (see below), whose sum is σ = 106712940768. Its totient is φ = 22861624320.

The previous prime is 53350130203. The next prime is 53350130221. The reversal of 53350130204 is 40203105335.

53350130204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53350130203) 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, 136244 + ... + 353924.

It is an arithmetic number, because the mean of its divisors is an integer number (4446372532).

Almost surely, 253350130204 is an apocalyptic number.

It is an amenable number.

53350130204 is an abundant number, since it is smaller than the sum of its proper divisors (53362810564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53350130204 is a wasteful number, since it uses less digits than its factorization.

53350130204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226445 (or 226443 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 53350130204 its reverse (40203105335), we get a palindrome (93553235539).

The spelling of 53350130204 in words is "fifty-three billion, three hundred fifty million, one hundred thirty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 8753 17506 35012 61271 122542 217681 245084 435362 870724 1523767 3047534 6095068 1905361793 3810723586 7621447172 13337532551 26675065102 53350130204