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56426530335 = 3572632043329
BaseRepresentation
bin110100100011010010…
…001000011000011111
312101122110110201220220
4310203102020120133
51411030142432320
641531052212423
74035205410540
oct644322103037
9171573421826
1056426530335
1121a2633a44a
12ab2916a113
1354233089b6
142a3404c4c7
151703b81e40
hexd2348861f

56426530335 has 32 divisors (see below), whose sum is σ = 103572311040. Its totient is φ = 25696892928.

The previous prime is 56426530333. The next prime is 56426530387. The reversal of 56426530335 is 53303562465.

It is not a de Polignac number, because 56426530335 - 21 = 56426530333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56426530333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 994050 + ... + 1049279.

It is an arithmetic number, because the mean of its divisors is an integer number (3236634720).

Almost surely, 256426530335 is an apocalyptic number.

56426530335 is a deficient number, since it is larger than the sum of its proper divisors (47145780705).

56426530335 is a wasteful number, since it uses less digits than its factorization.

56426530335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043607.

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 56426530335 in words is "fifty-six billion, four hundred twenty-six million, five hundred thirty thousand, three hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 263 789 1315 1841 3945 5523 9205 27615 2043329 6129987 10216645 14303303 30649935 42909909 71516515 214549545 537395527 1612186581 2686977635 3761768689 8060932905 11285306067 18808843445 56426530335