Base | Representation |
---|---|
bin | 101000110011010… |
… | …0110100101010001 |
3 | 10112102011011110111 |
4 | 1101212212211101 |
5 | 10300440332001 |
6 | 343504001321 |
7 | 45632636251 |
oct | 12146464521 |
9 | 3472134414 |
10 | 1369074001 |
11 | 642896619 |
12 | 322600241 |
13 | 18a841179 |
14 | cdb81961 |
15 | 802d6851 |
hex | 519a6951 |
1369074001 has 9 divisors (see below), whose sum is σ = 1383619881. Its totient is φ = 1354680612.
The previous prime is 1369073999. The next prime is 1369074023. The reversal of 1369074001 is 1004709631.
It is a happy number.
The square root of 1369074001 is 37001.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 1369074001 - 21 = 1369073999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1369074061) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6031050 + ... + 6031276.
Almost surely, 21369074001 is an apocalyptic number.
1369074001 is the 37001-st square number.
1369074001 is the 18501-st centered octagonal number.
It is an amenable number.
1369074001 is a deficient number, since it is larger than the sum of its proper divisors (14545880).
1369074001 is an frugal number, since it uses more digits than its factorization.
1369074001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 780 (or 390 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 31.
The cubic root of 1369074001 is about 1110.3902534397.
The spelling of 1369074001 in words is "one billion, three hundred sixty-nine million, seventy-four thousand, one".
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