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10550560501 = 131223663599
BaseRepresentation
bin10011101001101110…
…01100011011110101
31000020021202000011001
421310313030123311
5133101420414001
64502531043301
7522311166415
oct116467143365
930207660131
1010550560501
114524575298
122065440531
13cc1a95b10
1472131a645
1541b3b2001
hex274dcc6f5

10550560501 has 8 divisors (see below), whose sum is σ = 11371449600. Its totient is φ = 9731001072.

The previous prime is 10550560477. The next prime is 10550560511. The reversal of 10550560501 is 10506505501.

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

It is not a de Polignac number, because 10550560501 - 25 = 10550560469 is a prime.

It is a super-2 number, since 2×105505605012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10550560501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550560511) 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, 315901 + ... + 347698.

It is an arithmetic number, because the mean of its divisors is an integer number (1421431200).

Almost surely, 210550560501 is an apocalyptic number.

It is an amenable number.

10550560501 is a deficient number, since it is larger than the sum of its proper divisors (820889099).

10550560501 is a wasteful number, since it uses less digits than its factorization.

10550560501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664835.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 10550560501 in words is "ten billion, five hundred fifty million, five hundred sixty thousand, five hundred one".

Divisors: 1 13 1223 15899 663599 8626787 811581577 10550560501