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53620015341 = 31011201147347
BaseRepresentation
bin110001111100000000…
…001000000011101101
312010101212112000010010
4301330000020003231
51334303210442331
640344355003433
73605516416224
oct617400100355
9163355460103
1053620015341
1120816112172
12a485299579
135096a3a239
14284940dcbb
1515dc5abe46
hexc7c0080ed

53620015341 has 16 divisors (see below), whose sum is σ = 72261816768. Its totient is φ = 35363040000.

The previous prime is 53620015331. The next prime is 53620015357. The reversal of 53620015341 is 14351002635.

It is not a de Polignac number, because 53620015341 - 218 = 53619753197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53620015299 and 53620015308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53620015331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290230 + ... + 437576.

It is an arithmetic number, because the mean of its divisors is an integer number (4516363548).

Almost surely, 253620015341 is an apocalyptic number.

It is an amenable number.

53620015341 is a deficient number, since it is larger than the sum of its proper divisors (18641801427).

53620015341 is a wasteful number, since it uses less digits than its factorization.

53620015341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148652.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 53620015341 its reverse (14351002635), we get a palindrome (67971017976).

The spelling of 53620015341 in words is "fifty-three billion, six hundred twenty million, fifteen thousand, three hundred forty-one".

Divisors: 1 3 101 303 1201 3603 121301 147347 363903 442041 14882047 44646141 176963747 530891241 17873338447 53620015341