Base | Representation |
---|---|
bin | 100000000001001… |
… | …1001010111001101 |
3 | 2202212121122120101 |
4 | 1000002121113031 |
5 | 4200014314442 |
6 | 254335251101 |
7 | 35423665021 |
oct | 10002312715 |
9 | 2685548511 |
10 | 1074369997 |
11 | 5014aa098 |
12 | 25b979a91 |
13 | 141778abc |
14 | a298a381 |
15 | 644c1cb7 |
hex | 400995cd |
1074369997 has 16 divisors (see below), whose sum is σ = 1141240320. Its totient is φ = 1009337472.
The previous prime is 1074369977. The next prime is 1074370009. The reversal of 1074369997 is 7999634701.
It is a cyclic number.
It is not a de Polignac number, because 1074369997 - 211 = 1074367949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1074369937) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319708 + ... + 323050.
It is an arithmetic number, because the mean of its divisors is an integer number (71327520).
Almost surely, 21074369997 is an apocalyptic number.
It is an amenable number.
1074369997 is a deficient number, since it is larger than the sum of its proper divisors (66870323).
1074369997 is a wasteful number, since it uses less digits than its factorization.
1074369997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3612.
The product of its (nonzero) digits is 2571912, while the sum is 55.
The square root of 1074369997 is about 32777.5837578062. The cubic root of 1074369997 is about 1024.1996518896.
The spelling of 1074369997 in words is "one billion, seventy-four million, three hundred sixty-nine thousand, nine hundred ninety-seven".
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