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10055663 = 291372531
BaseRepresentation
bin100110010110…
…111111101111
3200220212202222
4212112333233
510033240123
6555305555
7151320542
oct46267757
920825688
1010055663
115748a72
12344b2bb
132110cc7
14149a859
15d396c8
hex996fef

10055663 has 8 divisors (see below), whose sum is σ = 10482480. Its totient is φ = 9634240.

The previous prime is 10055651. The next prime is 10055711. The reversal of 10055663 is 36655001.

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 10055663 - 28 = 10055407 is a prime.

It is a super-2 number, since 2×100556632 = 202232716739138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055263) 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, 2708 + ... + 5238.

It is an arithmetic number, because the mean of its divisors is an integer number (1310310).

Almost surely, 210055663 is an apocalyptic number.

10055663 is a deficient number, since it is larger than the sum of its proper divisors (426817).

10055663 is a wasteful number, since it uses less digits than its factorization.

10055663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 10055663 is about 3171.0665398254. The cubic root of 10055663 is about 215.8424705894.

The spelling of 10055663 in words is "ten million, fifty-five thousand, six hundred sixty-three".

Divisors: 1 29 137 2531 3973 73399 346747 10055663