Base | Representation |
---|---|
bin | 101000111101001… |
… | …1010100000110010 |
3 | 10112202221000112011 |
4 | 1101322122200302 |
5 | 10303303024232 |
6 | 344211153134 |
7 | 46025036422 |
oct | 12172324062 |
9 | 3482830464 |
10 | 1374267442 |
11 | 645813519 |
12 | 3242a57aa |
13 | 18b93c002 |
14 | d0734482 |
15 | 809b0547 |
hex | 51e9a832 |
1374267442 has 8 divisors (see below), whose sum is σ = 2064975516. Its totient is φ = 685942272.
The previous prime is 1374267439. The next prime is 1374267443. The reversal of 1374267442 is 2447624731.
It can be written as a sum of positive squares in 2 ways, for example, as 1372776601 + 1490841 = 37051^2 + 1221^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×13742674422 = 3777222004282446728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1374267395 and 1374267404.
It is not an unprimeable number, because it can be changed into a prime (1374267443) 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, 594283 + ... + 596590.
Almost surely, 21374267442 is an apocalyptic number.
1374267442 is a deficient number, since it is larger than the sum of its proper divisors (690708074).
1374267442 is a wasteful number, since it uses less digits than its factorization.
1374267442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1191452.
The product of its digits is 225792, while the sum is 40.
The square root of 1374267442 is about 37071.1133094219. The cubic root of 1374267442 is about 1111.7925320942.
The spelling of 1374267442 in words is "one billion, three hundred seventy-four million, two hundred sixty-seven thousand, four hundred forty-two".
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