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55605010606 = 2178811554863
BaseRepresentation
bin110011110010010100…
…010010000010101110
312022112012122012201021
4303302110102002232
51402334340314411
641313344204354
74005641535355
oct636224220256
9168465565637
1055605010606
1121644640522
12a93a0096ba
13532205ca52
142996cc099c
1516a69a8a71
hexcf25120ae

55605010606 has 8 divisors (see below), whose sum is σ = 83412234144. Its totient is φ = 27800932560.

The previous prime is 55605010567. The next prime is 55605010619. The reversal of 55605010606 is 60601050655.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741670 + ... + 813193.

It is an arithmetic number, because the mean of its divisors is an integer number (10426529268).

Almost surely, 255605010606 is an apocalyptic number.

55605010606 is a deficient number, since it is larger than the sum of its proper divisors (27807223538).

55605010606 is a wasteful number, since it uses less digits than its factorization.

55605010606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572746.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 55605010606 in words is "fifty-five billion, six hundred five million, ten thousand, six hundred six".

Divisors: 1 2 17881 35762 1554863 3109726 27802505303 55605010606