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104177210480 = 2457226575819
BaseRepresentation
bin110000100000101110…
…0100001010001110000
3100221220021210121202222
41201001130201101300
53201323331213410
6115505223100212
710345415451500
oct1410134412160
9327807717688
10104177210480
11401aa357172
12182348a1668
139a93069415
145083b43a00
152a9ad16955
hex1841721470

104177210480 has 60 divisors (see below), whose sum is σ = 281756843640. Its totient is φ = 35717899392.

The previous prime is 104177210479. The next prime is 104177210537. The reversal of 104177210480 is 84012771401.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 104177210480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13283990 + ... + 13291829.

It is an arithmetic number, because the mean of its divisors is an integer number (4695947394).

Almost surely, 2104177210480 is an apocalyptic number.

104177210480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104177210480 is an abundant number, since it is smaller than the sum of its proper divisors (177579633160).

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

104177210480 is a wasteful number, since it uses less digits than its factorization.

104177210480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26575846 (or 26575833 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 35.

Adding to 104177210480 its reverse (84012771401), we get a palindrome (188189981881).

The spelling of 104177210480 in words is "one hundred four billion, one hundred seventy-seven million, two hundred ten thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1960 3920 26575819 53151638 106303276 132879095 186030733 212606552 265758190 372061466 425213104 531516380 744122932 930153665 1063032760 1302215131 1488245864 1860307330 2126065520 2604430262 2976491728 3720614660 5208860524 6511075655 7441229320 10417721048 13022151310 14882458640 20835442096 26044302620 52088605240 104177210480