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10720607216 = 2411149408809
BaseRepresentation
bin10011111101111111…
…10111101111110000
31000200010201021101112
421332333313233300
5133423433412331
64531443452452
7526444441424
oct117677675760
930603637345
1010720607216
114601559970
1220b2387128
13101b093487
14739b42b84
1542b2a132b
hex27eff7bf0

10720607216 has 40 divisors (see below), whose sum is σ = 22811598000. Its totient is φ = 4840286720.

The previous prime is 10720607207. The next prime is 10720607263. The reversal of 10720607216 is 61270602701.

It is a super-2 number, since 2×107206072162 (a number of 21 digits) contains 22 as substring.

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, 178181 + ... + 230628.

It is an arithmetic number, because the mean of its divisors is an integer number (570289950).

Almost surely, 210720607216 is an apocalyptic number.

10720607216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10720607216 is an abundant number, since it is smaller than the sum of its proper divisors (12090990784).

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

10720607216 is a wasteful number, since it uses less digits than its factorization.

10720607216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408977 (or 408971 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 10720607216 in words is "ten billion, seven hundred twenty million, six hundred seven thousand, two hundred sixteen".

Divisors: 1 2 4 8 11 16 22 44 88 149 176 298 596 1192 1639 2384 3278 6556 13112 26224 408809 817618 1635236 3270472 4496899 6540944 8993798 17987596 35975192 60912541 71950384 121825082 243650164 487300328 670037951 974600656 1340075902 2680151804 5360303608 10720607216