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86025130246 = 21119412949843
BaseRepresentation
bin101000000011101111…
…1110101000100000110
322020001020110101220001
41100013133311010012
52402134413131441
6103304105031514
76133532353666
oct1200737650406
9266036411801
1086025130246
1133534a41670
121480978559a
13815c48c143
14424104a1a6
15238741c731
hex14077f5106

86025130246 has 32 divisors (see below), whose sum is σ = 148216118400. Its totient is φ = 37034599680.

The previous prime is 86025130241. The next prime is 86025130267. The reversal of 86025130246 is 64203152068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86025130241) by changing a digit.

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, 1701001 + ... + 1750843.

It is an arithmetic number, because the mean of its divisors is an integer number (4631753700).

Almost surely, 286025130246 is an apocalyptic number.

86025130246 is a deficient number, since it is larger than the sum of its proper divisors (62190988154).

86025130246 is a wasteful number, since it uses less digits than its factorization.

86025130246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54004.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 86025130246 in words is "eighty-six billion, twenty-five million, one hundred thirty thousand, two hundred forty-six".

Divisors: 1 2 11 19 22 38 209 418 4129 8258 45419 49843 78451 90838 99686 156902 548273 862961 947017 1096546 1725922 1894034 10417187 20834374 205801747 411603494 2263819217 3910233193 4527638434 7820466386 43012565123 86025130246