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10853989700 = 2252313501287
BaseRepresentation
bin10100001101111001…
…01011110101000100
31001000102200210202112
422012330223311010
5134212110132300
64553010400152
7532654250561
oct120674536504
931012623675
1010853989700
11466a881124
12212ab90058
13103c8c4718
1474d743868
15437d4be35
hex286f2bd44

10853989700 has 36 divisors (see below), whose sum is σ = 24312943872. Its totient is φ = 4201543200.

The previous prime is 10853989691. The next prime is 10853989747. The reversal of 10853989700 is 798935801.

10853989700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (50).

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 11 ways as a sum of consecutive naturals, for example, 1747544 + ... + 1753743.

It is an arithmetic number, because the mean of its divisors is an integer number (675359552).

Almost surely, 210853989700 is an apocalyptic number.

10853989700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10853989700 is an abundant number, since it is smaller than the sum of its proper divisors (13458954172).

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

10853989700 is a wasteful number, since it uses less digits than its factorization.

10853989700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501332 (or 3501325 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 10853989700 in words is "ten billion, eight hundred fifty-three million, nine hundred eighty-nine thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 3501287 7002574 14005148 17506435 35012870 70025740 87532175 108539897 175064350 217079794 350128700 434159588 542699485 1085398970 2170797940 2713497425 5426994850 10853989700