Base | Representation |
---|---|
bin | 1100110110101100… |
… | …00110101110010000 |
3 | 122210221212211110220 |
4 | 12123112012232100 |
5 | 103113203333410 |
6 | 3100445153040 |
7 | 333006330324 |
oct | 63326065620 |
9 | 18727784426 |
10 | 6901230480 |
11 | 2a21623671 |
12 | 140725b780 |
13 | 85ca03541 |
14 | 4967a9984 |
15 | 2a5d09070 |
hex | 19b586b90 |
6901230480 has 80 divisors (see below), whose sum is σ = 21713175744. Its totient is φ = 1812856320.
The previous prime is 6901230473. The next prime is 6901230487. The reversal of 6901230480 is 840321096.
It is an interprime number because it is at equal distance from previous prime (6901230473) and next prime (6901230487).
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (6901230487) 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, 198511 + ... + 230670.
Almost surely, 26901230480 is an apocalyptic number.
6901230480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6901230480 is an abundant number, since it is smaller than the sum of its proper divisors (14811945264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6901230480 is a wasteful number, since it uses less digits than its factorization.
6901230480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429264 (or 429258 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 6901230480 is about 83073.6449182290. The cubic root of 6901230480 is about 1903.8914224386.
The spelling of 6901230480 in words is "six billion, nine hundred one million, two hundred thirty thousand, four hundred eighty".
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