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53015303114 = 2175329420257
BaseRepresentation
bin110001010111111101…
…010101001111001010
312001211201122102212222
4301113331111033022
51332033404144424
640204353534042
73554524432634
oct612775251712
9161751572788
1053015303114
11205358359a4
12a336874322
134ccb681857
1427ccd9ba54
1515a445ce5e
hexc57f553ca

53015303114 has 16 divisors (see below), whose sum is σ = 85789472328. Its totient is φ = 24477652992.

The previous prime is 53015303113. The next prime is 53015303123. The reversal of 53015303114 is 41130351035.

It can be written as a sum of positive squares in 4 ways, for example, as 49143352489 + 3871950625 = 221683^2 + 62225^2 .

It is not an unprimeable number, because it can be changed into a prime (53015303113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14708327 + ... + 14711930.

Almost surely, 253015303114 is an apocalyptic number.

53015303114 is a deficient number, since it is larger than the sum of its proper divisors (32774169214).

53015303114 is a wasteful number, since it uses less digits than its factorization.

53015303114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29420329.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 53015303114 its reverse (41130351035), we get a palindrome (94145654149).

The spelling of 53015303114 in words is "fifty-three billion, fifteen million, three hundred three thousand, one hundred fourteen".

Divisors: 1 2 17 34 53 106 901 1802 29420257 58840514 500144369 1000288738 1559273621 3118547242 26507651557 53015303114