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10709141450 = 252730597547
BaseRepresentation
bin10011111100101000…
…01000011111001010
31000122100010202022112
421332110020133022
5133413020011300
64530354022322
7526245125510
oct117624103712
930570122275
1010709141450
1145a6038527
1220aa5779a2
1310188aa6b7
147383da4b0
1542a288e35
hex27e5087ca

10709141450 has 24 divisors (see below), whose sum is σ = 22764575712. Its totient is φ = 3671705520.

The previous prime is 10709141423. The next prime is 10709141459. The reversal of 10709141450 is 5414190701.

It is a happy number.

10709141450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×107091414502 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10709141459) by changing a digit.

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, 15298424 + ... + 15299123.

It is an arithmetic number, because the mean of its divisors is an integer number (948523988).

Almost surely, 210709141450 is an apocalyptic number.

10709141450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10709141450 is an abundant number, since it is smaller than the sum of its proper divisors (12055434262).

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

10709141450 is a wasteful number, since it uses less digits than its factorization.

10709141450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30597566 (or 30597561 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 10709141450 in words is "ten billion, seven hundred nine million, one hundred forty-one thousand, four hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 30597547 61195094 152987735 214182829 305975470 428365658 764938675 1070914145 1529877350 2141828290 5354570725 10709141450