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103828368754 = 21126917544503
BaseRepresentation
bin110000010110010100…
…1110010110101110010
3100220222222101121220001
41200230221302311302
53200120030300004
6115410442140214
710333651400305
oct1405451626562
9326888347801
10103828368754
1140040453220
1218157ab166a
139a389ca4b6
14504d698b3c
152a7a3ab1a4
hex182ca72d72

103828368754 has 16 divisors (see below), whose sum is σ = 170532578880. Its totient is φ = 47019265360.

The previous prime is 103828368731. The next prime is 103828368757. The reversal of 103828368754 is 457863828301.

It is a junction number, because it is equal to n+sod(n) for n = 103828368695 and 103828368704.

It is not an unprimeable number, because it can be changed into a prime (103828368757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8766334 + ... + 8778169.

It is an arithmetic number, because the mean of its divisors is an integer number (10658286180).

Almost surely, 2103828368754 is an apocalyptic number.

103828368754 is a deficient number, since it is larger than the sum of its proper divisors (66704210126).

103828368754 is a wasteful number, since it uses less digits than its factorization.

103828368754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17544785.

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 103828368754 in words is "one hundred three billion, eight hundred twenty-eight million, three hundred sixty-eight thousand, seven hundred fifty-four".

Divisors: 1 2 11 22 269 538 2959 5918 17544503 35089006 192989533 385979066 4719471307 9438942614 51914184377 103828368754