Base | Representation |
---|---|
bin | 1010111011100100… |
… | …0111000000010000 |
3 | 21120111020010121002 |
4 | 2232321013000100 |
5 | 22002124101410 |
6 | 1203054121132 |
7 | 132466225562 |
oct | 25671070020 |
9 | 7514203532 |
10 | 2934206480 |
11 | 1276312837 |
12 | 69a7b01a8 |
13 | 379b8956a |
14 | 1db99b332 |
15 | 1228e97a5 |
hex | aee47010 |
2934206480 has 80 divisors (see below), whose sum is σ = 7348249920. Its totient is φ = 1086027264.
The previous prime is 2934206459. The next prime is 2934206497. The reversal of 2934206480 is 846024392.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (38).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42914 + ... + 87806.
It is an arithmetic number, because the mean of its divisors is an integer number (91853124).
Almost surely, 22934206480 is an apocalyptic number.
2934206480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2934206480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3674124960).
2934206480 is an abundant number, since it is smaller than the sum of its proper divisors (4414043440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2934206480 is a wasteful number, since it uses less digits than its factorization.
2934206480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44968 (or 44962 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 38.
The square root of 2934206480 is about 54168.3162005245. The cubic root of 2934206480 is about 1431.6281323761.
The spelling of 2934206480 in words is "two billion, nine hundred thirty-four million, two hundred six thousand, four hundred eighty".
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