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88860026242 = 213127223120677
BaseRepresentation
bin101001011000001111…
…0000110010110000010
322111100210211001010001
41102300132012112002
52423441131314432
6104453254430214
76264014521621
oct1226036062602
9274323731101
1088860026242
113475a193a19
121527b06236a
1384c18b69b0
14442d7556b8
1524a124b9e7
hex14b0786582

88860026242 has 32 divisors (see below), whose sum is σ = 145323343872. Its totient is φ = 40506588864.

The previous prime is 88860026237. The next prime is 88860026263. The reversal of 88860026242 is 24262006888.

It is a super-2 number, since 2×888600262422 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 88860026192 and 88860026201.

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, 676008 + ... + 796684.

It is an arithmetic number, because the mean of its divisors is an integer number (4541354496).

Almost surely, 288860026242 is an apocalyptic number.

88860026242 is a deficient number, since it is larger than the sum of its proper divisors (56463317630).

88860026242 is a wasteful number, since it uses less digits than its factorization.

88860026242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121042.

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 88860026242 in words is "eighty-eight billion, eight hundred sixty million, twenty-six thousand, two hundred forty-two".

Divisors: 1 2 13 26 127 223 254 446 1651 2899 3302 5798 28321 56642 120677 241354 368173 736346 1568801 3137602 15325979 26910971 30651958 53821942 199237727 349842623 398475454 699685246 3417693317 6835386634 44430013121 88860026242