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10260665337 = 313263093983
BaseRepresentation
bin10011000111001010…
…10101001111111001
3222111002020210202010
421203211111033321
5132003212242322
64414053400133
7512161134126
oct114345251771
928432223663
1010260665337
11439597280a
121ba4339049
13c769c5510
146d4a1774d
15400bec20c
hex2639553f9

10260665337 has 8 divisors (see below), whose sum is σ = 14733263104. Its totient is φ = 6314255568.

The previous prime is 10260665329. The next prime is 10260665339. The reversal of 10260665337 is 73356606201.

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

It is not a de Polignac number, because 10260665337 - 23 = 10260665329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 263093983 = 10260665337 / (1 + 0 + 2 + 6 + 0 + 6 + 6 + 5 + 3 + 3 + 7).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10260665295 and 10260665304.

It is not an unprimeable number, because it can be changed into a prime (10260665339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131546953 + ... + 131547030.

It is an arithmetic number, because the mean of its divisors is an integer number (1841657888).

Almost surely, 210260665337 is an apocalyptic number.

It is an amenable number.

10260665337 is a deficient number, since it is larger than the sum of its proper divisors (4472597767).

10260665337 is a wasteful number, since it uses less digits than its factorization.

10260665337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263093999.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 10260665337 in words is "ten billion, two hundred sixty million, six hundred sixty-five thousand, three hundred thirty-seven".

Divisors: 1 3 13 39 263093983 789281949 3420221779 10260665337