Base | Representation |
---|---|
bin | 1011011100111011… |
… | …1100101011011000 |
3 | 21221020112221202100 |
4 | 2313032330223120 |
5 | 22243440232310 |
6 | 1225013403400 |
7 | 136115556522 |
oct | 26716745330 |
9 | 7836487670 |
10 | 3074149080 |
11 | 1338305782 |
12 | 719639560 |
13 | 39cb76732 |
14 | 2123c8a12 |
15 | 12ed3dec0 |
hex | b73bcad8 |
3074149080 has 96 divisors (see below), whose sum is σ = 10516849200. Its totient is φ = 776625408.
The previous prime is 3074149079. The next prime is 3074149081. The reversal of 3074149080 is 809414703.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3074149079) and next prime (3074149081).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3074149081) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 217879 + ... + 231558.
Almost surely, 23074149080 is an apocalyptic number.
3074149080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3074149080 is an abundant number, since it is smaller than the sum of its proper divisors (7442700120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3074149080 is a wasteful number, since it uses less digits than its factorization.
3074149080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449473 (or 449466 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 3074149080 is about 55445.0095139319. The cubic root of 3074149080 is about 1454.0353828801.
The spelling of 3074149080 in words is "three billion, seventy-four million, one hundred forty-nine thousand, eighty".
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