Search a number
-
+
1068927500352 = 26317327490043
BaseRepresentation
bin11111000111000010000…
…10110100000001000000
310210012002101200020102110
433203201002310001000
5120003130420002402
62135020350015320
7140141006560365
oct17434102640100
93705071606373
101068927500352
11382369786118
121531b97a7540
1379a514707ca
1439a4483c46c
151cc12b2456c
hexf8e10b4040

1068927500352 has 56 divisors (see below), whose sum is σ = 2994568962336. Its totient is φ = 335349803008.

The previous prime is 1068927500351. The next prime is 1068927500371. The reversal of 1068927500352 is 2530057298601.

It is a super-2 number, since 2×10689275003522 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1068927500351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163741758 + ... + 163748285.

It is an arithmetic number, because the mean of its divisors is an integer number (53474445756).

Almost surely, 21068927500352 is an apocalyptic number.

1068927500352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1068927500352 is an abundant number, since it is smaller than the sum of its proper divisors (1925641461984).

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

1068927500352 is a wasteful number, since it uses less digits than its factorization.

1068927500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327490075 (or 327490065 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 1068927500352 in words is "one trillion, sixty-eight billion, nine hundred twenty-seven million, five hundred thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 192 204 272 408 544 816 1088 1632 3264 327490043 654980086 982470129 1309960172 1964940258 2619920344 3929880516 5239840688 5567330731 7859761032 10479681376 11134661462 15719522064 16701992193 20959362752 22269322924 31439044128 33403984386 44538645848 62878088256 66807968772 89077291696 133615937544 178154583392 267231875088 356309166784 534463750176 1068927500352