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5235912 = 2332112601
BaseRepresentation
bin10011111110010011001000
3100212000022200
4103332103020
52320022122
6304120200
762335023
oct23762310
910760280
105235912
112a56900
121906060
131114296
149a41ba
156d65ac
hex4fe4c8

5235912 has 72 divisors (see below), whose sum is σ = 15612870. Its totient is φ = 1584000.

The previous prime is 5235877. The next prime is 5235913. The reversal of 5235912 is 2195325.

It can be written as a sum of positive squares in only one way, i.e., 3663396 + 1572516 = 1914^2 + 1254^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (5235913) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8412 + ... + 9012.

Almost surely, 25235912 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 5235912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7806435).

5235912 is an abundant number, since it is smaller than the sum of its proper divisors (10376958).

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

5235912 is a wasteful number, since it uses less digits than its factorization.

5235912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 617 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5235912 is about 2288.2115286835. The cubic root of 5235912 is about 173.6457318268.

The spelling of 5235912 in words is "five million, two hundred thirty-five thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 132 198 242 264 363 396 484 601 726 792 968 1089 1202 1452 1803 2178 2404 2904 3606 4356 4808 5409 6611 7212 8712 10818 13222 14424 19833 21636 26444 39666 43272 52888 59499 72721 79332 118998 145442 158664 218163 237996 290884 436326 475992 581768 654489 872652 1308978 1745304 2617956 5235912