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10331000131 = 194312645043
BaseRepresentation
bin10011001111100011…
…01000110101000011
3222122222121011221111
421213301220311003
5132124214001011
64425045104151
7514004023624
oct114761506503
928588534844
1010331000131
114421642341
1220039b8057
13c8845053a
147000c5a4b
15406e92121
hex267c68d43

10331000131 has 8 divisors (see below), whose sum is σ = 11127638720. Its totient is φ = 9559651752.

The previous prime is 10331000129. The next prime is 10331000153. The reversal of 10331000131 is 13100013301.

It is a happy number.

10331000131 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 cyclic number.

It is not a de Polignac number, because 10331000131 - 21 = 10331000129 is a prime.

It is a super-2 number, since 2×103310001312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10331000101) 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 7 ways as a sum of consecutive naturals, for example, 6321705 + ... + 6323338.

It is an arithmetic number, because the mean of its divisors is an integer number (1390954840).

Almost surely, 210331000131 is an apocalyptic number.

10331000131 is a deficient number, since it is larger than the sum of its proper divisors (796638589).

10331000131 is a wasteful number, since it uses less digits than its factorization.

10331000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12645105.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10331000131 its reverse (13100013301), we get a palindrome (23431013432).

The spelling of 10331000131 in words is "ten billion, three hundred thirty-one million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 19 43 817 12645043 240255817 543736849 10331000131