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214144055026 = 211269293123499
BaseRepresentation
bin1100011101101111111…
…0101111011011110010
3202110202001211010102021
43013123332233123302
512002031334230101
6242213150142054
721320455302016
oct3073376573362
9673661733367
10214144055026
11828aa811080
12356044b192a
1317269727cc5
14a516776546
1558850605a1
hex31dbfaf6f2

214144055026 has 32 divisors (see below), whose sum is σ = 352923480000. Its totient is φ = 96644594880.

The previous prime is 214144055017. The next prime is 214144055071. The reversal of 214144055026 is 620550441412.

It is a junction number, because it is equal to n+sod(n) for n = 214144054982 and 214144055000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1672225 + ... + 1795723.

It is an arithmetic number, because the mean of its divisors is an integer number (11028858750).

Almost surely, 2214144055026 is an apocalyptic number.

214144055026 is a deficient number, since it is larger than the sum of its proper divisors (138779424974).

214144055026 is a wasteful number, since it uses less digits than its factorization.

214144055026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124074.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 214144055026 its reverse (620550441412), we get a palindrome (834694496438).

The spelling of 214144055026 in words is "two hundred fourteen billion, one hundred forty-four million, fifty-five thousand, twenty-six".

Divisors: 1 2 11 22 269 293 538 586 2959 3223 5918 6446 78817 123499 157634 246998 866987 1358489 1733974 2716978 33221231 36185207 66442462 72370414 365433541 398037277 730867082 796074554 9733820683 19467641366 107072027513 214144055026