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53055214030 = 2572138328919
BaseRepresentation
bin110001011010010101…
…100101000111001110
312001221111202010101001
4301122111211013032
51332124113322110
640212341210514
73555520610200
oct613225450716
9161844663331
1053055214030
1120556315625
12a348100a3a
135006a16990
1427d43ca770
1515a7be363a
hexc5a5651ce

53055214030 has 48 divisors (see below), whose sum is σ = 119636606880. Its totient is φ = 16791098688.

The previous prime is 53055214021. The next prime is 53055214063. The reversal of 53055214030 is 3041255035.

53055214030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53055214030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4158090 + ... + 4170829.

It is an arithmetic number, because the mean of its divisors is an integer number (2492429310).

Almost surely, 253055214030 is an apocalyptic number.

53055214030 is an abundant number, since it is smaller than the sum of its proper divisors (66581392850).

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

53055214030 is a wasteful number, since it uses less digits than its factorization.

53055214030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8328953 (or 8328946 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 53055214030 its reverse (3041255035), we get a palindrome (56096469065).

The spelling of 53055214030 in words is "fifty-three billion, fifty-five million, two hundred fourteen thousand, thirty".

Divisors: 1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 182 245 455 490 637 910 1274 3185 6370 8328919 16657838 41644595 58302433 83289190 108275947 116604866 216551894 291512165 408117031 541379735 583024330 757931629 816234062 1082759470 1515863258 2040585155 3789658145 4081170310 5305521403 7579316290 10611042806 26527607015 53055214030