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53200245301 = 743176745001
BaseRepresentation
bin110001100010111110…
…110101001000110101
312002022121122110212121
4301202332311020311
51332423230322201
640235001515541
73562231423660
oct614276651065
9162277573777
1053200245301
1120620173785
12a3887a2bb1
13502aa960b8
1428097806d7
1515b57e09a1
hexc62fb5235

53200245301 has 8 divisors (see below), whose sum is σ = 62214240704. Its totient is φ = 44539740000.

The previous prime is 53200245283. The next prime is 53200245331. The reversal of 53200245301 is 10354200235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53200245301 - 25 = 53200245269 is a prime.

It is a super-2 number, since 2×532002453012 (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 (53200245331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88372200 + ... + 88372801.

It is an arithmetic number, because the mean of its divisors is an integer number (7776780088).

Almost surely, 253200245301 is an apocalyptic number.

It is an amenable number.

53200245301 is a deficient number, since it is larger than the sum of its proper divisors (9013995403).

53200245301 is a wasteful number, since it uses less digits than its factorization.

53200245301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176745051.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 53200245301 its reverse (10354200235), we get a palindrome (63554445536).

The spelling of 53200245301 in words is "fifty-three billion, two hundred million, two hundred forty-five thousand, three hundred one".

Divisors: 1 7 43 301 176745001 1237215007 7600035043 53200245301