Base | Representation |
---|---|
bin | 101100001001000… |
… | …1110011011101010 |
3 | 10211020002100222200 |
4 | 1120102032123222 |
5 | 11013140011324 |
6 | 402550401030 |
7 | 51463521540 |
oct | 13022163352 |
9 | 3736070880 |
10 | 1481172714 |
11 | 6a00a0a8a |
12 | 354060176 |
13 | 1a7b2c878 |
14 | 100a01d90 |
15 | 8a07aec9 |
hex | 5848e6ea |
1481172714 has 48 divisors (see below), whose sum is σ = 3669948672. Its totient is φ = 422928864.
The previous prime is 1481172661. The next prime is 1481172739. The reversal of 1481172714 is 4172711841.
1481172714 is a `hidden beast` number, since 1 + 481 + 172 + 7 + 1 + 4 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 297792 + ... + 302724.
It is an arithmetic number, because the mean of its divisors is an integer number (76457264).
Almost surely, 21481172714 is an apocalyptic number.
1481172714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1481172714 is an abundant number, since it is smaller than the sum of its proper divisors (2188775958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1481172714 is a wasteful number, since it uses less digits than its factorization.
1481172714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7331 (or 7328 counting only the distinct ones).
The product of its digits is 12544, while the sum is 36.
The square root of 1481172714 is about 38486.0067297193. The cubic root of 1481172714 is about 1139.9047612034.
The spelling of 1481172714 in words is "one billion, four hundred eighty-one million, one hundred seventy-two thousand, seven hundred fourteen".
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