Base | Representation |
---|---|
bin | 1000011000001110… |
… | …1001010010000110 |
3 | 12210202002020120111 |
4 | 2012003221102012 |
5 | 14101232234340 |
6 | 1011102023234 |
7 | 106510025026 |
oct | 20603512206 |
9 | 5722066514 |
10 | 2249102470 |
11 | a54617a7a |
12 | 529277b1a |
13 | 29ac64384 |
14 | 1749bda86 |
15 | d26baaea |
hex | 860e9486 |
2249102470 has 16 divisors (see below), whose sum is σ = 4048933248. Its totient is φ = 899519040.
The previous prime is 2249102459. The next prime is 2249102473. The reversal of 2249102470 is 742019422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2249102473) 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, 116122 + ... + 134098.
It is an arithmetic number, because the mean of its divisors is an integer number (253058328).
Almost surely, 22249102470 is an apocalyptic number.
2249102470 is a deficient number, since it is larger than the sum of its proper divisors (1799830778).
2249102470 is a wasteful number, since it uses less digits than its factorization.
2249102470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30495.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 2249102470 is about 47424.7031619598. The cubic root of 2249102470 is about 1310.1964373372.
The spelling of 2249102470 in words is "two billion, two hundred forty-nine million, one hundred two thousand, four hundred seventy".
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