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104385554724 = 223111077390651
BaseRepresentation
bin110000100110111011…
…1010010100100100100
3100222102210211121100110
41201031313102210210
53202240200222344
6115542024413020
710353525401223
oct1411567224444
9328383747313
10104385554724
11402a6a192a0
1218292617170
139ac7285739
1450a3698cba
152aae26d3b9
hex184ddd2924

104385554724 has 48 divisors (see below), whose sum is σ = 268191979776. Its totient is φ = 31336356000.

The previous prime is 104385554711. The next prime is 104385554761. The reversal of 104385554724 is 427455583401.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3681202 + ... + 3709449.

It is an arithmetic number, because the mean of its divisors is an integer number (5587332912).

Almost surely, 2104385554724 is an apocalyptic number.

It is an amenable number.

104385554724 is an abundant number, since it is smaller than the sum of its proper divisors (163806425052).

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

104385554724 is a wasteful number, since it uses less digits than its factorization.

104385554724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7390776 (or 7390774 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 48.

The spelling of 104385554724 in words is "one hundred four billion, three hundred eighty-five million, five hundred fifty-four thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 107 132 214 321 428 642 1177 1284 2354 3531 4708 7062 14124 7390651 14781302 22171953 29562604 44343906 81297161 88687812 162594322 243891483 325188644 487782966 790799657 975565932 1581599314 2372398971 3163198628 4744797942 8698796227 9489595884 17397592454 26096388681 34795184908 52192777362 104385554724