Base | Representation |
---|---|
bin | 110100100010… |
… | …011110000010 |
3 | 221220201120001 |
4 | 310202132002 |
5 | 12011211144 |
6 | 1211110214 |
7 | 225031366 |
oct | 64423602 |
9 | 27821501 |
10 | 13772674 |
11 | 7857683 |
12 | 474236a |
13 | 2b12b16 |
14 | 1b872a6 |
15 | 1320bd4 |
hex | d22782 |
13772674 has 8 divisors (see below), whose sum is σ = 20694348. Its totient is φ = 6874560.
The previous prime is 13772639. The next prime is 13772677. The reversal of 13772674 is 47627731.
It can be written as a sum of positive squares in 2 ways, for example, as 9042049 + 4730625 = 3007^2 + 2175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×137726742 = 379373098220552, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13772677) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4347 + ... + 6814.
Almost surely, 213772674 is an apocalyptic number.
13772674 is a deficient number, since it is larger than the sum of its proper divisors (6921674).
13772674 is a wasteful number, since it uses less digits than its factorization.
13772674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11780.
The product of its digits is 49392, while the sum is 37.
The square root of 13772674 is about 3711.1553457111. The cubic root of 13772674 is about 239.7026061764.
The spelling of 13772674 in words is "thirteen million, seven hundred seventy-two thousand, six hundred seventy-four".
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