Base | Representation |
---|---|
bin | 10100000001011001001… |
… | …101100110001110001010 |
3 | 11212112101212202110102111 |
4 | 110001121031212032022 |
5 | 140020303341140440 |
6 | 2532023505452534 |
7 | 201255513225142 |
oct | 24013115461612 |
9 | 4775355673374 |
10 | 1375886271370 |
11 | 490567a27046 |
12 | 1a27a564114a |
13 | 9c98cb9b2b0 |
14 | 4a843c47922 |
15 | 25bcb1a64ea |
hex | 1405936638a |
1375886271370 has 16 divisors (see below), whose sum is σ = 2667102618600. Its totient is φ = 508019546304.
The previous prime is 1375886271341. The next prime is 1375886271371. The reversal of 1375886271370 is 731726885731.
It can be written as a sum of positive squares in 4 ways, for example, as 942741960601 + 433144310769 = 970949^2 + 658137^2 .
It is not an unprimeable number, because it can be changed into a prime (1375886271371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5291870145 + ... + 5291870404.
Almost surely, 21375886271370 is an apocalyptic number.
1375886271370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1375886271370 is a deficient number, since it is larger than the sum of its proper divisors (1291216347230).
1375886271370 is a wasteful number, since it uses less digits than its factorization.
1375886271370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10583740569.
The product of its (nonzero) digits is 11854080, while the sum is 58.
The spelling of 1375886271370 in words is "one trillion, three hundred seventy-five billion, eight hundred eighty-six million, two hundred seventy-one thousand, three hundred seventy".
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