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4851300685 = 5711191494451
BaseRepresentation
bin1001000010010100…
…01111100101001101
3110112002120121110011
410201022033211031
534413413110220
62121220113221
7231135242530
oct44112174515
913462517404
104851300685
11206a484010
12b34835811
135c40c6a2a
14340434a17
151d5d8265a
hex12128f94d

4851300685 has 64 divisors (see below), whose sum is σ = 7693056000. Its totient is φ = 2845152000.

The previous prime is 4851300683. The next prime is 4851300731. The reversal of 4851300685 is 5860031584.

It is not a de Polignac number, because 4851300685 - 21 = 4851300683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851300683) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1087710 + ... + 1092160.

It is an arithmetic number, because the mean of its divisors is an integer number (120204000).

Almost surely, 24851300685 is an apocalyptic number.

It is an amenable number.

4851300685 is a deficient number, since it is larger than the sum of its proper divisors (2841755315).

4851300685 is a wasteful number, since it uses less digits than its factorization.

4851300685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 4851300685 is about 69651.2791339829. The cubic root of 4851300685 is about 1692.8535855426.

The spelling of 4851300685 in words is "four billion, eight hundred fifty-one million, three hundred thousand, six hundred eighty-five".

Divisors: 1 5 7 11 19 35 55 77 95 133 149 209 385 665 745 1043 1045 1463 1639 2831 4451 5215 7315 8195 11473 14155 19817 22255 31141 31157 48961 57365 84569 99085 155705 155785 217987 244805 342727 422845 591983 663199 930259 1089935 1713635 2959915 3315995 4642393 4651295 6511813 7295189 12600781 23211965 32559065 36475945 51066323 63003905 88205467 138608591 255331615 441027335 693042955 970260137 4851300685