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4585020805 = 51195976679
BaseRepresentation
bin1000100010100100…
…11101110110000101
3102211112112012010101
410101102131312011
533342231131210
62034544524101
7221423014411
oct42122356605
912745465111
104585020805
111a43140aa2
12a7b620631
13580ba4281
14316d1bd41
151bc7d4a3a
hex11149dd85

4585020805 has 8 divisors (see below), whose sum is σ = 5502556800. Its totient is φ = 3667662096.

The previous prime is 4585020773. The next prime is 4585020827. The reversal of 4585020805 is 5080205854.

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

It is a cyclic number.

It is not a de Polignac number, because 4585020805 - 25 = 4585020773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21456 + ... + 98134.

It is an arithmetic number, because the mean of its divisors is an integer number (687819600).

Almost surely, 24585020805 is an apocalyptic number.

It is an amenable number.

4585020805 is a deficient number, since it is larger than the sum of its proper divisors (917535995).

4585020805 is a wasteful number, since it uses less digits than its factorization.

4585020805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88643.

The product of its (nonzero) digits is 64000, while the sum is 37.

The square root of 4585020805 is about 67712.7816959250. The cubic root of 4585020805 is about 1661.2963219357.

The spelling of 4585020805 in words is "four billion, five hundred eighty-five million, twenty thousand, eight hundred five".

Divisors: 1 5 11959 59795 76679 383395 917004161 4585020805