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10031140514 = 249910051243
BaseRepresentation
bin10010101011110011…
…10000111010100010
3221220002100201212202
421111321300322202
5131020432444024
64335214053202
7503403200423
oct112571607242
927802321782
1010031140514
11428835437a
121b3b4aa202
13c3b2a1605
146b234b64a
153da9aebae
hex255e70ea2

10031140514 has 8 divisors (see below), whose sum is σ = 15076866000. Its totient is φ = 5005518516.

The previous prime is 10031140507. The next prime is 10031140519. The reversal of 10031140514 is 41504113001.

It is a happy number.

10031140514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100311405142 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10031140519) 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 3 ways as a sum of consecutive naturals, for example, 5024624 + ... + 5026619.

It is an arithmetic number, because the mean of its divisors is an integer number (1884608250).

Almost surely, 210031140514 is an apocalyptic number.

10031140514 is a deficient number, since it is larger than the sum of its proper divisors (5045725486).

10031140514 is a wasteful number, since it uses less digits than its factorization.

10031140514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051744.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10031140514 its reverse (41504113001), we get a palindrome (51535253515).

The spelling of 10031140514 in words is "ten billion, thirty-one million, one hundred forty thousand, five hundred fourteen".

Divisors: 1 2 499 998 10051243 20102486 5015570257 10031140514