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10702490000 = 24541070249
BaseRepresentation
bin10011111011110101…
…10000100110010000
31000121212121211020112
421331322300212100
5133404314140000
64525555300452
7526134443516
oct117572604620
930555554215
1010702490000
1145a2305164
1220a82aa728
1310173bc027
147375884b6
154298c3235
hex27deb0990

10702490000 has 50 divisors (see below), whose sum is σ = 25911822750. Its totient is φ = 4280992000.

The previous prime is 10702489957. The next prime is 10702490023. The reversal of 10702490000 is 9420701.

10702490000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 3861876736 + 6840613264 = 62144^2 + 82708^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×107024900002 (a number of 21 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 525125 + ... + 545124.

It is an arithmetic number, because the mean of its divisors is an integer number (518236455).

Almost surely, 210702490000 is an apocalyptic number.

10702490000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10702490000 is an abundant number, since it is smaller than the sum of its proper divisors (15209332750).

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

10702490000 is an equidigital number, since it uses as much as digits as its factorization.

10702490000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070277 (or 1070256 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The spelling of 10702490000 in words is "ten billion, seven hundred two million, four hundred ninety thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 1070249 2140498 4280996 5351245 8561992 10702490 17123984 21404980 26756225 42809960 53512450 85619920 107024900 133781125 214049800 267562250 428099600 535124500 668905625 1070249000 1337811250 2140498000 2675622500 5351245000 10702490000