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53354202162 = 2331741966949
BaseRepresentation
bin110001101100001010…
…001000010000110010
312002201100100021222120
4301230022020100302
51333232133432122
640302141415110
73566111143542
oct615412102062
9162640307876
1053354202162
112069a068858
12a41026a496
13505394c031
142821db9322
1515c40a275c
hexc6c288432

53354202162 has 32 divisors (see below), whose sum is σ = 107302104000. Its totient is φ = 17686054848.

The previous prime is 53354202107. The next prime is 53354202163. The reversal of 53354202162 is 26120245335.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53354202163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 763464 + ... + 830412.

It is an arithmetic number, because the mean of its divisors is an integer number (3353190750).

Almost surely, 253354202162 is an apocalyptic number.

53354202162 is an abundant number, since it is smaller than the sum of its proper divisors (53947901838).

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

53354202162 is a wasteful number, since it uses less digits than its factorization.

53354202162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67690.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 53354202162 its reverse (26120245335), we get a palindrome (79474447497).

The spelling of 53354202162 in words is "fifty-three billion, three hundred fifty-four million, two hundred two thousand, one hundred sixty-two".

Divisors: 1 2 3 6 317 419 634 838 951 1257 1902 2514 66949 132823 133898 200847 265646 398469 401694 796938 21222833 28051631 42445666 56103262 63668499 84154893 127336998 168309786 8892367027 17784734054 26677101081 53354202162