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10803231739 = 149155346687
BaseRepresentation
bin10100000111110110…
…00011101111111011
31000212220012000221001
422003323003233323
5134111111403424
64543554425431
7531466645306
oct120373035773
930786160831
1010803231739
1146441629a3
122115b92277
131032232321
14746acdb3d
15433672844
hex283ec3bfb

10803231739 has 8 divisors (see below), whose sum is σ = 10882972800. Its totient is φ = 10723587456.

The previous prime is 10803231727. The next prime is 10803231763. The reversal of 10803231739 is 93713230801.

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 10803231739 - 25 = 10803231707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10803231698 and 10803231707.

It is not an unprimeable number, because it can be changed into a prime (10803231709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208054 + ... + 254740.

It is an arithmetic number, because the mean of its divisors is an integer number (1360371600).

Almost surely, 210803231739 is an apocalyptic number.

10803231739 is a deficient number, since it is larger than the sum of its proper divisors (79741061).

10803231739 is a wasteful number, since it uses less digits than its factorization.

10803231739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48389.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 10803231739 in words is "ten billion, eight hundred three million, two hundred thirty-one thousand, seven hundred thirty-nine".

Divisors: 1 149 1553 46687 231397 6956363 72504911 10803231739