Base | Representation |
---|---|
bin | 1011110111100010… |
… | …0110110111001100 |
3 | 22020000112000012122 |
4 | 2331320212313030 |
5 | 23011021424233 |
6 | 1244041152112 |
7 | 141642166340 |
oct | 27570466714 |
9 | 8200460178 |
10 | 3185733068 |
11 | 1395299451 |
12 | 74aa8b638 |
13 | 3ba014a6b |
14 | 223153620 |
15 | 139a30d98 |
hex | bde26dcc |
3185733068 has 24 divisors (see below), whose sum is σ = 6375506592. Its totient is φ = 1364448384.
The previous prime is 3185732999. The next prime is 3185733101. The reversal of 3185733068 is 8603375813.
It is a super-3 number, since 3×31857330683 (a number of 29 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
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 7 ways as a sum of consecutive naturals, for example, 9896 + ... + 80432.
It is an arithmetic number, because the mean of its divisors is an integer number (265646108).
Almost surely, 23185733068 is an apocalyptic number.
It is an amenable number.
3185733068 is an abundant number, since it is smaller than the sum of its proper divisors (3189773524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3185733068 is a wasteful number, since it uses less digits than its factorization.
3185733068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72161 (or 72159 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The square root of 3185733068 is about 56442.2985711957. The cubic root of 3185733068 is about 1471.4193439510.
The spelling of 3185733068 in words is "three billion, one hundred eighty-five million, seven hundred thirty-three thousand, sixty-eight".
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