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10105278304 = 2511193114867
BaseRepresentation
bin10010110100101001…
…00100111101100000
3222002020212022210211
421122110210331200
5131143422401204
64350423103504
7505263306532
oct113224447540
928066768724
1010105278304
114316191180
121b602a1b94
13c5075b624
146bc129852
153e2256804
hex25a524f60

10105278304 has 48 divisors (see below), whose sum is σ = 21716081856. Its totient is φ = 4590620800.

The previous prime is 10105278263. The next prime is 10105278311. The reversal of 10105278304 is 40387250101.

It is a congruent number.

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, 672279 + ... + 687145.

It is an arithmetic number, because the mean of its divisors is an integer number (452418372).

Almost surely, 210105278304 is an apocalyptic number.

It is an amenable number.

10105278304 is an abundant number, since it is smaller than the sum of its proper divisors (11610803552).

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

10105278304 is a wasteful number, since it uses less digits than its factorization.

10105278304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16819 (or 16811 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 10105278304 in words is "ten billion, one hundred five million, two hundred seventy-eight thousand, three hundred four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 1931 3862 7724 14867 15448 21241 29734 30896 42482 59468 61792 84964 118936 163537 169928 237872 327074 339856 475744 654148 679712 1308296 2616592 5233184 28708177 57416354 114832708 229665416 315789947 459330832 631579894 918661664 1263159788 2526319576 5052639152 10105278304