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53024301 = 351183239
BaseRepresentation
bin1100101001000…
…1011000101101
310200202220200000
43022101120231
5102033234201
65132254513
71212461541
oct312213055
9120686600
1053024301
1127a26a40
1215911439
13aca6b35
147083a21
1549c5d86
hex329162d

53024301 has 48 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 31615920.

The previous prime is 53024299. The next prime is 53024317. The reversal of 53024301 is 10342035.

It is not a de Polignac number, because 53024301 - 21 = 53024299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53024381) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221740 + ... + 221978.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 253024301 is an apocalyptic number.

It is an amenable number.

53024301 is a deficient number, since it is larger than the sum of its proper divisors (35034579).

53024301 is a wasteful number, since it uses less digits than its factorization.

53024301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 53024301 is about 7281.7786975436. The cubic root of 53024301 is about 375.6859763985.

Adding to 53024301 its reverse (10342035), we get a palindrome (63366336).

The spelling of 53024301 in words is "fifty-three million, twenty-four thousand, three hundred one".

Divisors: 1 3 9 11 27 33 81 83 99 239 243 249 297 717 747 891 913 2151 2241 2629 2673 2739 6453 6723 7887 8217 19359 19837 20169 23661 24651 58077 59511 70983 73953 178533 212949 218207 221859 535599 638847 654621 1606797 1963863 4820391 5891589 17674767 53024301