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104720004770 = 2531352995723
BaseRepresentation
bin110000110000111001…
…1000111011010100010
3101000022010011102120012
41201201303013122202
53203431310123040
6120035133044522
710365026232233
oct1414163073242
9330263142505
10104720004770
1140458792597
1218366626742
139b4b655b84
1450d5c7908a
152acd7d4865
hex1861cc76a2

104720004770 has 32 divisors (see below), whose sum is σ = 194633694720. Its totient is φ = 40524865920.

The previous prime is 104720004769. The next prime is 104720004793. The reversal of 104720004770 is 77400027401.

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 15 ways as a sum of consecutive naturals, for example, 1046129 + ... + 1141851.

It is an arithmetic number, because the mean of its divisors is an integer number (6082302960).

Almost surely, 2104720004770 is an apocalyptic number.

104720004770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104720004770 is a deficient number, since it is larger than the sum of its proper divisors (89913689950).

104720004770 is a wasteful number, since it uses less digits than its factorization.

104720004770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99290.

The product of its (nonzero) digits is 10976, while the sum is 32.

The spelling of 104720004770 in words is "one hundred four billion, seven hundred twenty million, four thousand, seven hundred seventy".

Divisors: 1 2 5 10 31 62 155 310 3529 7058 17645 35290 95723 109399 191446 218798 478615 546995 957230 1093990 2967413 5934826 14837065 29674130 337806467 675612934 1689032335 3378064670 10472000477 20944000954 52360002385 104720004770