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56141403606 = 23215719866031
BaseRepresentation
bin110100010010010010…
…011101010111010110
312100220120221210120200
4310102102131113112
51404434144403411
641442505041330
74025144025351
oct642222352726
9170816853520
1056141403606
112189a3a4522
12aa69786246
1353a9217962
142a0822b298
1516d8b0ee56
hexd1249d5d6

56141403606 has 24 divisors (see below), whose sum is σ = 122414489184. Its totient is φ = 18594604080.

The previous prime is 56141403569. The next prime is 56141403631. The reversal of 56141403606 is 60630414165.

It is a happy number.

56141403606 is a `hidden beast` number, since 5 + 6 + 1 + 4 + 1 + 40 + 3 + 606 = 666.

56141403606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9930190 + ... + 9935841.

It is an arithmetic number, because the mean of its divisors is an integer number (5100603716).

Almost surely, 256141403606 is an apocalyptic number.

56141403606 is an abundant number, since it is smaller than the sum of its proper divisors (66273085578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56141403606 is a wasteful number, since it uses less digits than its factorization.

56141403606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19866196 (or 19866193 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 56141403606 in words is "fifty-six billion, one hundred forty-one million, four hundred three thousand, six hundred six".

Divisors: 1 2 3 6 9 18 157 314 471 942 1413 2826 19866031 39732062 59598093 119196186 178794279 357588558 3118966867 6237933734 9356900601 18713801202 28070701803 56141403606