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102322303320 = 23351576154101
BaseRepresentation
bin101111101001011100…
…0100111000101011000
3100210010000110120111210
41133102320213011120
53134024002201240
6115001202023120
710251433141056
oct1372270470530
9323100416453
10102322303320
113a4382aaa46
12179b7647aa0
139858993513
144d496571d6
1529dd064780
hex17d2e27158

102322303320 has 64 divisors (see below), whose sum is σ = 306992060640. Its totient is φ = 27283712000.

The previous prime is 102322303283. The next prime is 102322303361. The reversal of 102322303320 is 23303223201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864270 + ... + 1918370.

Almost surely, 2102322303320 is an apocalyptic number.

102322303320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102322303320 is an abundant number, since it is smaller than the sum of its proper divisors (204669757320).

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

102322303320 is a wasteful number, since it uses less digits than its factorization.

102322303320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69876 (or 69872 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 102322303320 its reverse (23303223201), we get a palindrome (125625526521).

It can be divided in two parts, 10232230 and 3320, that added together give a triangular number (10235550 = T4524).

The spelling of 102322303320 in words is "one hundred two billion, three hundred twenty-two million, three hundred three thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 15761 31522 47283 54101 63044 78805 94566 108202 126088 157610 162303 189132 216404 236415 270505 315220 324606 378264 432808 472830 541010 630440 649212 811515 945660 1082020 1298424 1623030 1891320 2164040 3246060 6492120 852685861 1705371722 2558057583 3410743444 4263429305 5116115166 6821486888 8526858610 10232230332 12790287915 17053717220 20464460664 25580575830 34107434440 51161151660 102322303320