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83225455452238 = 21110963493450521
BaseRepresentation
bin10010111011000101101111…
…101101010110000001001110
3101220200021110002022221101211
4102323011233231112001032
541402031213043432423
6453001125120525034
723346561241111051
oct2273055755260116
9356607402287354
1083225455452238
1124577798a13050
12940179878077a
1337591856a3058
14167a1c25d2a98
15994d4228d10d
hex4bb16fb5604e

83225455452238 has 16 divisors (see below), whose sum is σ = 136187272609200. Its totient is φ = 37829707009600.

The previous prime is 83225455452221. The next prime is 83225455452281.

83225455452238 is nontrivially palindromic in base 10.

83225455452238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 22394418 + ... + 25844938.

It is an arithmetic number, because the mean of its divisors is an integer number (8511704538075).

Almost surely, 283225455452238 is an apocalyptic number.

83225455452238 is a deficient number, since it is larger than the sum of its proper divisors (52961817156962).

83225455452238 is a wasteful number, since it uses less digits than its factorization.

83225455452238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546883.

The product of its digits is 92160000, while the sum is 58.

The spelling of 83225455452238 in words is "eighty-three trillion, two hundred twenty-five billion, four hundred fifty-five million, four hundred fifty-two thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 1096349 2192698 3450521 6901042 12059839 24119678 37955731 75911462 3782975247829 7565950495658 41612727726119 83225455452238