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53301354 = 2319944641
BaseRepresentation
bin1100101101010…
…1000001101010
310201021222201020
43023111001222
5102121120404
65142233310
71215024351
oct313250152
9121258636
1053301354
11280a6107
1215a25836
13b072c82
147116998
154a2ced9
hex32d506a

53301354 has 16 divisors (see below), whose sum is σ = 107140800. Its totient is φ = 17677440.

The previous prime is 53301329. The next prime is 53301359. The reversal of 53301354 is 45310335.

It is a happy number.

It is a super-4 number, since 4×533013544 (a number of 32 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (53301359) 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, 21127 + ... + 23514.

It is an arithmetic number, because the mean of its divisors is an integer number (6696300).

Almost surely, 253301354 is an apocalyptic number.

53301354 is an abundant number, since it is smaller than the sum of its proper divisors (53839446).

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

53301354 is a wasteful number, since it uses less digits than its factorization.

53301354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44845.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53301354 is about 7300.7776298145. Note that the first 3 decimals coincide. The cubic root of 53301354 is about 376.3391622481.

Adding to 53301354 its reverse (45310335), we get a palindrome (98611689).

The spelling of 53301354 in words is "fifty-three million, three hundred one thousand, three hundred fifty-four".

Divisors: 1 2 3 6 199 398 597 1194 44641 89282 133923 267846 8883559 17767118 26650677 53301354