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162134000208 = 24321959259503
BaseRepresentation
bin1001011011111111110…
…0001000001001010000
3120111111101201120221200
42112333330020021100
510124022301001313
6202252222151200
714466555156105
oct2267774101120
9514441646850
10162134000208
11628404640a4
122750a422500
131239b40043b
147bc10d0aac
15433debdb73
hex25bff08250

162134000208 has 60 divisors (see below), whose sum is σ = 477631602240. Its totient is φ = 51200209728.

The previous prime is 162134000207. The next prime is 162134000233. The reversal of 162134000208 is 802000431261.

162134000208 is a `hidden beast` number, since 1 + 621 + 34 + 0 + 0 + 0 + 2 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162134000207) 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, 29627016 + ... + 29632487.

It is an arithmetic number, because the mean of its divisors is an integer number (7960526704).

Almost surely, 2162134000208 is an apocalyptic number.

162134000208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

162134000208 is an abundant number, since it is smaller than the sum of its proper divisors (315497602032).

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

162134000208 is a wasteful number, since it uses less digits than its factorization.

162134000208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59259536 (or 59259527 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 162134000208 its reverse (802000431261), we get a palindrome (964134431469).

The spelling of 162134000208 in words is "one hundred sixty-two billion, one hundred thirty-four million, two hundred eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 342 456 684 912 1368 2736 59259503 118519006 177778509 237038012 355557018 474076024 533335527 711114036 948152048 1066671054 1125930557 1422228072 2133342108 2251861114 2844456144 3377791671 4266684216 4503722228 6755583342 8533368432 9007444456 10133375013 13511166684 18014888912 20266750026 27022333368 40533500052 54044666736 81067000104 162134000208