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2230256101615 = 519181313414389
BaseRepresentation
bin100000011101000101100…
…111110110100011101111
321220012200101022202012121
4200131011213312203233
5243020031030222430
64424322052213411
7320062553034613
oct40350547664357
97805611282177
102230256101615
1178a934476a43
123002a430a267
1313240a016349
1479d33003343
153d0327b7a7a
hex207459f68ef

2230256101615 has 32 divisors (see below), whose sum is σ = 2841787166400. Its totient is φ = 1675586165760.

The previous prime is 2230256101583. The next prime is 2230256101621. The reversal of 2230256101615 is 5161016520322.

It is not a de Polignac number, because 2230256101615 - 25 = 2230256101583 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5174841 + ... + 5589229.

It is an arithmetic number, because the mean of its divisors is an integer number (88805848950).

Almost surely, 22230256101615 is an apocalyptic number.

2230256101615 is a deficient number, since it is larger than the sum of its proper divisors (611531064785).

2230256101615 is a wasteful number, since it uses less digits than its factorization.

2230256101615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414907.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 2230256101615 in words is "two trillion, two hundred thirty billion, two hundred fifty-six million, one hundred one thousand, six hundred fifteen".

Divisors: 1 5 19 95 181 313 905 1565 3439 5947 17195 29735 56653 283265 414389 1076407 2071945 5382035 7873391 39366955 75004409 129703757 375022045 648518785 1425083771 2464371383 7125418855 12321856915 23476380017 117381900085 446051220323 2230256101615