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13496737990 = 251349673799
BaseRepresentation
bin11001001000111011…
…11110000011000110
31021211121111022212211
430210131332003012
5210120131103430
610111133534034
7655314244231
oct144435760306
937747438784
1013496737990
1157a661401a
12274804431a
1313712840c8
14920712418
1553ed7372a
hex32477e0c6

13496737990 has 8 divisors (see below), whose sum is σ = 24294128400. Its totient is φ = 5398695192.

The previous prime is 13496737987. The next prime is 13496737993. The reversal of 13496737990 is 9973769431.

13496737990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13496737987) and next prime (13496737993).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13496737993) 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, 674836890 + ... + 674836909.

It is an arithmetic number, because the mean of its divisors is an integer number (3036766050).

Almost surely, 213496737990 is an apocalyptic number.

13496737990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13496737990 is a deficient number, since it is larger than the sum of its proper divisors (10797390410).

13496737990 is a wasteful number, since it uses less digits than its factorization.

13496737990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349673806.

The product of its (nonzero) digits is 7715736, while the sum is 58.

The spelling of 13496737990 in words is "thirteen billion, four hundred ninety-six million, seven hundred thirty-seven thousand, nine hundred ninety".

Divisors: 1 2 5 10 1349673799 2699347598 6748368995 13496737990