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53353314301 = 7217714192153
BaseRepresentation
bin110001101100000110…
…101111011111111101
312002201021200012001211
4301230012233133331
51333231422024201
640302110404421
73566100455200
oct615406573775
9162637605054
1053353314301
1120699611791
12a40bb00711
1350536cab81
142821c27937
1515c3e79651
hexc6c1af7fd

53353314301 has 48 divisors (see below), whose sum is σ = 66830520960. Its totient is φ = 42314173440.

The previous prime is 53353314283. The next prime is 53353314307. The reversal of 53353314301 is 10341335335.

It is not a de Polignac number, because 53353314301 - 235 = 18993575933 is a prime.

It is a super-2 number, since 2×533533143012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353314307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24779841 + ... + 24781993.

It is an arithmetic number, because the mean of its divisors is an integer number (1392302520).

Almost surely, 253353314301 is an apocalyptic number.

It is an amenable number.

53353314301 is a deficient number, since it is larger than the sum of its proper divisors (13477206659).

53353314301 is a wasteful number, since it uses less digits than its factorization.

53353314301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674 (or 2667 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 53353314301 its reverse (10341335335), we get a palindrome (63694649636).

The spelling of 53353314301 in words is "fifty-three billion, three hundred fifty-three million, three hundred fourteen thousand, three hundred one".

Divisors: 1 7 17 49 71 119 419 497 833 1207 2153 2933 3479 7123 8449 15071 20531 29749 36601 49861 59143 105497 152863 208243 256207 349027 505733 902107 1070041 1457701 1793449 2598671 3540131 6314749 7490287 15335819 18190697 24780917 44203243 64049597 107350733 127334879 448347179 751455131 1088843149 3138430253 7621902043 53353314301