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52114734 = 2327323367
BaseRepresentation
bin1100011011001…
…1010100101110
310122001200222100
43012303110232
5101320132414
65100555530
71201653000
oct306632456
9118050870
1052114734
1127465631
1215552ba6
13aa48b29
146cc8370
154896609
hex31b352e

52114734 has 96 divisors (see below), whose sum is σ = 137779200. Its totient is φ = 14203728.

The previous prime is 52114729. The next prime is 52114747. The reversal of 52114734 is 43741125.

It is a super-3 number, since 3×521147343 (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52114698 and 52114707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141819 + ... + 142185.

It is an arithmetic number, because the mean of its divisors is an integer number (1435200).

Almost surely, 252114734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52114734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68889600).

52114734 is an abundant number, since it is smaller than the sum of its proper divisors (85664466).

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

52114734 is a wasteful number, since it uses less digits than its factorization.

52114734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 402 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 52114734 is about 7219.0535390728. The cubic root of 52114734 is about 373.5254306540.

Adding to 52114734 its reverse (43741125), we get a palindrome (95855859).

The spelling of 52114734 in words is "fifty-two million, one hundred fourteen thousand, seven hundred thirty-four".

Divisors: 1 2 3 6 7 9 14 18 21 23 42 46 49 63 69 98 126 138 147 161 207 294 322 343 367 414 441 483 686 734 882 966 1029 1101 1127 1449 2058 2202 2254 2569 2898 3087 3303 3381 5138 6174 6606 6762 7707 7889 8441 10143 15414 15778 16882 17983 20286 23121 23667 25323 35966 46242 47334 50646 53949 59087 71001 75969 107898 118174 125881 142002 151938 161847 177261 251762 323694 354522 377643 413609 531783 755286 827218 1063566 1132929 1240827 2265858 2481654 2895263 3722481 5790526 7444962 8685789 17371578 26057367 52114734