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214260052032 = 26321328613789
BaseRepresentation
bin1100011110001011100…
…1001111000001000000
3202111001011002101101200
43013202321033001000
512002301033131112
6242232452301200
721323364251505
oct3074271170100
9674034071350
10214260052032
118295a239374
1235637311800
131728777cba0
14a527d2d4ac
155890324cdc
hex31e2e4f040

214260052032 has 84 divisors (see below), whose sum is σ = 661379142060. Its totient is φ = 65926167552.

The previous prime is 214260052031. The next prime is 214260052033. The reversal of 214260052032 is 230250062412.

It is a happy number.

214260052032 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 600 + 5 + 20 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (214260052031) and next prime (214260052033).

It can be written as a sum of positive squares in 2 ways, for example, as 112509259776 + 101750792256 = 335424^2 + 318984^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214260051987 and 214260052005.

It is not an unprimeable number, because it can be changed into a prime (214260052031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14299407 + ... + 14314382.

It is an arithmetic number, because the mean of its divisors is an integer number (7873561215).

Almost surely, 2214260052032 is an apocalyptic number.

It is an amenable number.

214260052032 is an abundant number, since it is smaller than the sum of its proper divisors (447119090028).

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

214260052032 is a wasteful number, since it uses less digits than its factorization.

214260052032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28613820 (or 28613807 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 214260052032 in words is "two hundred fourteen billion, two hundred sixty million, fifty-two thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1248 1872 2496 3744 7488 28613789 57227578 85841367 114455156 171682734 228910312 257524101 343365468 371979257 457820624 515048202 686730936 743958514 915641248 1030096404 1115937771 1373461872 1487917028 1831282496 2060192808 2231875542 2746923744 2975834056 3347813313 4120385616 4463751084 5493847488 5951668112 6695626626 8240771232 8927502168 11903336224 13391253252 16481542464 17855004336 23806672448 26782506504 35710008672 53565013008 71420017344 107130026016 214260052032