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105604514016 = 2532243349037
BaseRepresentation
bin110001001011010000…
…1010000000011100000
3101002120202112011010220
41202112201100003200
53212234223422031
6120303011123040
710425656362341
oct1422641200340
9332522464126
10105604514016
1140871aa4471
12185728a3480
139c5c987721
14517b5220c8
152b312a1596
hex18968500e0

105604514016 has 48 divisors (see below), whose sum is σ = 277229859984. Its totient is φ = 35199217664.

The previous prime is 105604514009. The next prime is 105604514017. The reversal of 105604514016 is 610415406501.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1056045140162 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105604514017) 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, 2129050 + ... + 2178086.

It is an arithmetic number, because the mean of its divisors is an integer number (5775622083).

Almost surely, 2105604514016 is an apocalyptic number.

105604514016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105604514016 is an abundant number, since it is smaller than the sum of its proper divisors (171625345968).

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

105604514016 is a wasteful number, since it uses less digits than its factorization.

105604514016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71483 (or 71475 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 105604514016 in words is "one hundred five billion, six hundred four million, five hundred fourteen thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 22433 44866 49037 67299 89732 98074 134598 147111 179464 196148 269196 294222 358928 392296 538392 588444 717856 784592 1076784 1176888 1569184 2153568 2353776 4707552 1100047021 2200094042 3300141063 4400188084 6600282126 8800376168 13200564252 17600752336 26401128504 35201504672 52802257008 105604514016