Base | Representation |
---|---|
bin | 1011000100010100… |
… | …1000110011010000 |
3 | 21200001022001211212 |
4 | 2301011020303100 |
5 | 22041023222000 |
6 | 1210444555252 |
7 | 133423231565 |
oct | 26105106320 |
9 | 7601261755 |
10 | 2970914000 |
11 | 129500472a |
12 | 6aab52b28 |
13 | 38466c5a2 |
14 | 2027d486c |
15 | 125c4ac35 |
hex | b1148cd0 |
2970914000 has 80 divisors (see below), whose sum is σ = 7291217856. Its totient is φ = 1170576000.
The previous prime is 2970913991. The next prime is 2970914003. The reversal of 2970914000 is 4190792.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2970914003) 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, 122915 + ... + 145085.
Almost surely, 22970914000 is an apocalyptic number.
2970914000 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 2970914000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3645608928).
2970914000 is an abundant number, since it is smaller than the sum of its proper divisors (4320303856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2970914000 is a wasteful number, since it uses less digits than its factorization.
2970914000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22261 (or 22245 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 2970914000 is about 54506.0914027047. The cubic root of 2970914000 is about 1437.5733951184.
The spelling of 2970914000 in words is "two billion, nine hundred seventy million, nine hundred fourteen thousand".
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