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53010230514 = 238835038419
BaseRepresentation
bin110001010111101001…
…111110110011110010
312001211101002201120220
4301113221332303302
51332031104334024
640204053113510
73554433345003
oct612751766362
9161741081526
1053010230514
112053299086a
12a335028896
134cca5c6a07
1427cc43b1aa
1515a3ca9e79
hexc57a7ecf2

53010230514 has 8 divisors (see below), whose sum is σ = 106020461040. Its totient is φ = 17670076836.

The previous prime is 53010230503. The next prime is 53010230519. The reversal of 53010230514 is 41503201035.

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

53010230514 is an admirable number.

It is a super-3 number, since 3×530102305143 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (53010230519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4417519204 + ... + 4417519215.

It is an arithmetic number, because the mean of its divisors is an integer number (13252557630).

Almost surely, 253010230514 is an apocalyptic number.

53010230514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53010230514 is a wasteful number, since it uses less digits than its factorization.

53010230514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8835038424.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 53010230514 its reverse (41503201035), we get a palindrome (94513431549).

The spelling of 53010230514 in words is "fifty-three billion, ten million, two hundred thirty thousand, five hundred fourteen".

Divisors: 1 2 3 6 8835038419 17670076838 26505115257 53010230514