Base | Representation |
---|---|
bin | 101100000111000… |
… | …0001011011111011 |
3 | 10211011000101121000 |
4 | 1120032001123323 |
5 | 11012344232112 |
6 | 402511020043 |
7 | 51451252350 |
oct | 13016013373 |
9 | 3734011530 |
10 | 1480070907 |
11 | 69a5091a7 |
12 | 35380a623 |
13 | 1a7835203 |
14 | 1007d6627 |
15 | 89e0e7dc |
hex | 583816fb |
1480070907 has 32 divisors (see below), whose sum is σ = 2614901760. Its totient is φ = 808980480.
The previous prime is 1480070887. The next prime is 1480070909. The reversal of 1480070907 is 7090700841.
1480070907 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1480070907 - 220 = 1479022331 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1480070909) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165894 + ... + 174587.
It is an arithmetic number, because the mean of its divisors is an integer number (81715680).
Almost surely, 21480070907 is an apocalyptic number.
1480070907 is a deficient number, since it is larger than the sum of its proper divisors (1134830853).
1480070907 is a wasteful number, since it uses less digits than its factorization.
1480070907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340520 (or 340514 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
The square root of 1480070907 is about 38471.6896821546. The cubic root of 1480070907 is about 1139.6220422951.
The spelling of 1480070907 in words is "one billion, four hundred eighty million, seventy thousand, nine hundred seven".
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