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53825088 = 263280339
BaseRepresentation
bin1100110101010…
…0111001000000
310202021121010210
43031110321000
5102234400323
65201354120
71222335312
oct315247100
9122247123
1053825088
1128423649
1216038940
13b1c7485
1472117b2
154ad3293
hex3354e40

53825088 has 28 divisors (see below), whose sum is σ = 142412720. Its totient is φ = 17941632.

The previous prime is 53825071. The next prime is 53825113. The reversal of 53825088 is 88052835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139978 + ... + 140361.

Almost surely, 253825088 is an apocalyptic number.

It is an amenable number.

53825088 is an abundant number, since it is smaller than the sum of its proper divisors (88587632).

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

53825088 is a wasteful number, since it uses less digits than its factorization.

53825088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280354 (or 280344 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 53825088 is about 7336.5583211749. The cubic root of 53825088 is about 377.5677711169.

The spelling of 53825088 in words is "fifty-three million, eight hundred twenty-five thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 280339 560678 841017 1121356 1682034 2242712 3364068 4485424 6728136 8970848 13456272 17941696 26912544 53825088