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52607360 = 275136323
BaseRepresentation
bin1100100010101…
…1100110000000
310122222201201202
43020223212000
5101431413420
65115320332
71206104141
oct310534600
9118881652
1052607360
1127771763
12157500a8
13ab8c120
146db5ac8
154942575
hex322b980

52607360 has 64 divisors (see below), whose sum is σ = 135460080. Its totient is φ = 19421184.

The previous prime is 52607351. The next prime is 52607369. The reversal of 52607360 is 6370625.

It is an interprime number because it is at equal distance from previous prime (52607351) and next prime (52607369).

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52607369) 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, 5159 + ... + 11481.

Almost surely, 252607360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52607360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67730040).

52607360 is an abundant number, since it is smaller than the sum of its proper divisors (82852720).

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

52607360 is a wasteful number, since it uses less digits than its factorization.

52607360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355 (or 6343 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 52607360 is about 7253.0931332777. The cubic root of 52607360 is about 374.6986853642.

Adding to 52607360 its reverse (6370625), we get a palindrome (58977985).

The spelling of 52607360 in words is "fifty-two million, six hundred seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1040 1664 2080 4160 6323 8320 12646 25292 31615 50584 63230 82199 101168 126460 164398 202336 252920 328796 404672 410995 505840 657592 809344 821990 1011680 1315184 1643980 2023360 2630368 3287960 4046720 5260736 6575920 10521472 13151840 26303680 52607360