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1083860104470 = 23511139710932383
BaseRepresentation
bin11111100010110110001…
…10001011010100010110
310211121122002000010100020
433301123012023110112
5120224221141320340
62145530215330010
7141210030610353
oct17613306132426
93747562003306
101083860104470
11388731855660
12156086680906
137b291050430
143a65db1b62a
151d2d8a749d0
hexfc5b18b516

1083860104470 has 256 divisors, whose sum is σ = 3091657863168. Its totient is φ = 239721431040.

The previous prime is 1083860104451. The next prime is 1083860104477. The reversal of 1083860104470 is 744010683801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083860104477) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 454828899 + ... + 454831281.

It is an arithmetic number, because the mean of its divisors is an integer number (12076788528).

Almost surely, 21083860104470 is an apocalyptic number.

1083860104470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1083860104470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1545828931584).

1083860104470 is an abundant number, since it is smaller than the sum of its proper divisors (2007797758698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1083860104470 is a wasteful number, since it uses less digits than its factorization.

1083860104470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 1083860104470 in words is "one trillion, eighty-three billion, eight hundred sixty million, one hundred four thousand, four hundred seventy".