Base | Representation |
---|---|
bin | 1011111000101… |
… | …01101001110100 |
3 | 20221121110100222 |
4 | 11330111221310 |
5 | 201011002122 |
6 | 13520553512 |
7 | 2320315334 |
oct | 574255164 |
9 | 227543328 |
10 | 99703412 |
11 | 51309716 |
12 | 29482898 |
13 | 1786b803 |
14 | d3550c4 |
15 | 8b46b42 |
hex | 5f15a74 |
99703412 has 24 divisors (see below), whose sum is σ = 187941600. Its totient is φ = 46128096.
The previous prime is 99703411. The next prime is 99703427. The reversal of 99703412 is 21430799.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99703411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11987 + ... + 18522.
It is an arithmetic number, because the mean of its divisors is an integer number (7830900).
Almost surely, 299703412 is an apocalyptic number.
It is an amenable number.
99703412 is a deficient number, since it is larger than the sum of its proper divisors (88238188).
99703412 is a wasteful number, since it uses less digits than its factorization.
99703412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30575 (or 30573 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 35.
The square root of 99703412 is about 9985.1595881087. The cubic root of 99703412 is about 463.6995491018.
The spelling of 99703412 in words is "ninety-nine million, seven hundred three thousand, four hundred twelve".
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