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104730487554 = 23711336167447
BaseRepresentation
bin110000110001001101…
…1000110101100000010
3101000022211220000020110
41201202123012230002
53203442001100204
6120040145452150
710365214312260
oct1414233065402
9330284800213
10104730487554
11404636a2450
121836a041056
139b508863c4
1450d7407430
152ace6a5889
hex18626c6b02

104730487554 has 64 divisors (see below), whose sum is σ = 261227722752. Its totient is φ = 27194227200.

The previous prime is 104730487523. The next prime is 104730487571. The reversal of 104730487554 is 455784037401.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1519059 + ... + 1586505.

It is an arithmetic number, because the mean of its divisors is an integer number (4081683168).

Almost surely, 2104730487554 is an apocalyptic number.

104730487554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

104730487554 is an abundant number, since it is smaller than the sum of its proper divisors (156497235198).

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

104730487554 is a wasteful number, since it uses less digits than its factorization.

104730487554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70831.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 104730487554 in words is "one hundred four billion, seven hundred thirty million, four hundred eighty-seven thousand, five hundred fifty-four".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 154 231 462 3361 6722 10083 20166 23527 36971 47054 67447 70581 73942 110913 134894 141162 202341 221826 258797 404682 472129 517594 741917 776391 944258 1416387 1483834 1552782 2225751 2832774 4451502 5193419 10386838 15580257 31160514 226689367 453378734 680068101 1360136202 1586825569 2493583037 3173651138 4760476707 4987166074 7480749111 9520953414 14961498222 17455081259 34910162518 52365243777 104730487554