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532513070 = 2553251307
BaseRepresentation
bin11111101111011…
…000000100101110
31101010000110121022
4133233120010232
52042310404240
6124501334142
716124200145
oct3757300456
91333013538
10532513070
11253653a51
1212a407352
1386429bbb
1450a1a75c
1531b3b9b5
hex1fbd812e

532513070 has 8 divisors (see below), whose sum is σ = 958523544. Its totient is φ = 213005224.

The previous prime is 532513063. The next prime is 532513099. The reversal of 532513070 is 70315235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26625644 + ... + 26625663.

It is an arithmetic number, because the mean of its divisors is an integer number (119815443).

Almost surely, 2532513070 is an apocalyptic number.

532513070 is a deficient number, since it is larger than the sum of its proper divisors (426010474).

532513070 is a wasteful number, since it uses less digits than its factorization.

532513070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53251314.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 532513070 is about 23076.2447118243. The cubic root of 532513070 is about 810.5443021466.

The spelling of 532513070 in words is "five hundred thirty-two million, five hundred thirteen thousand, seventy".

Divisors: 1 2 5 10 53251307 106502614 266256535 532513070