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104301230144 = 2679149138451
BaseRepresentation
bin110000100100011010…
…1100111100001000000
3100222012221011110202212
41201020311213201000
53202102103331034
6115525413201252
710351452554036
oct1411065474100
9328187143685
10104301230144
1140263363a61
121826a330228
139ab296cb37
1450963c8556
152aa6b632ce
hex1848d67840

104301230144 has 56 divisors (see below), whose sum is σ = 211000848000. Its totient is φ = 51144537600.

The previous prime is 104301230101. The next prime is 104301230153. The reversal of 104301230144 is 441032103401.

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, 684119 + ... + 822569.

Almost surely, 2104301230144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104301230144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105500424000).

104301230144 is an abundant number, since it is smaller than the sum of its proper divisors (106699617856).

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

104301230144 is a wasteful number, since it uses less digits than its factorization.

104301230144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138691 (or 138681 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104301230144 its reverse (441032103401), we get a palindrome (545333333545).

The spelling of 104301230144 in words is "one hundred four billion, three hundred one million, two hundred thirty thousand, one hundred forty-four".

Divisors: 1 2 4 8 16 32 64 79 149 158 298 316 596 632 1192 1264 2384 2528 4768 5056 9536 11771 23542 47084 94168 138451 188336 276902 376672 553804 753344 1107608 2215216 4430432 8860864 10937629 20629199 21875258 41258398 43750516 82516796 87501032 165033592 175002064 330067184 350004128 660134368 700008256 1320268736 1629706721 3259413442 6518826884 13037653768 26075307536 52150615072 104301230144