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103834555888 = 2471129982051
BaseRepresentation
bin110000010110100000…
…1011001010111110000
3100221000102000222001011
41200231001121113300
53200123121242023
6115411222520304
710334055106510
oct1405501312760
9327012028034
10103834555888
1140043999758
1218159b96094
139a3a08571b
145050429840
152a7abce50d
hex182d0595f0

103834555888 has 40 divisors (see below), whose sum is σ = 229942524800. Its totient is φ = 44496043200.

The previous prime is 103834555841. The next prime is 103834555927. The reversal of 103834555888 is 888555438301.

It is a super-2 number, since 2×1038345558882 (a number of 23 digits) contains 22 as substring.

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, 1224463 + ... + 1306513.

It is an arithmetic number, because the mean of its divisors is an integer number (5748563120).

Almost surely, 2103834555888 is an apocalyptic number.

It is an amenable number.

103834555888 is an abundant number, since it is smaller than the sum of its proper divisors (126107968912).

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

103834555888 is a wasteful number, since it uses less digits than its factorization.

103834555888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93365 (or 93359 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 58.

The spelling of 103834555888 in words is "one hundred three billion, eight hundred thirty-four million, five hundred fifty-five thousand, eight hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 11299 22598 45196 79093 82051 90392 158186 164102 180784 316372 328204 574357 632744 656408 1148714 1265488 1312816 2297428 4594856 9189712 927094249 1854188498 3708376996 6489659743 7416753992 12979319486 14833507984 25958638972 51917277944 103834555888