Base | Representation |
---|---|
bin | 10100000000110001001… |
… | …011000100010101100010 |
3 | 11212110200001201221022011 |
4 | 110000301023010111202 |
5 | 140012414404112100 |
6 | 2531433111503134 |
7 | 201233045355256 |
oct | 24006113042542 |
9 | 4773601657264 |
10 | 1375214519650 |
11 | 490252821034 |
12 | 1a2638687aaa |
13 | 9c8b396c77a |
14 | 4a7bc944266 |
15 | 25b8c213bba |
hex | 140312c4562 |
1375214519650 has 24 divisors (see below), whose sum is σ = 2558265228180. Its totient is φ = 550007050560.
The previous prime is 1375214519611. The next prime is 1375214519671. The reversal of 1375214519650 is 569154125731.
It can be written as a sum of positive squares in 6 ways, for example, as 407987510121 + 967227009529 = 638739^2 + 983477^2 .
It is a super-2 number, since 2×13752145196502 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1375214519594 and 1375214519603.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615585 + ... + 2315284.
Almost surely, 21375214519650 is an apocalyptic number.
1375214519650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1375214519650 is a deficient number, since it is larger than the sum of its proper divisors (1183050708530).
1375214519650 is a wasteful number, since it uses less digits than its factorization.
1375214519650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3937878 (or 3937873 counting only the distinct ones).
The product of its (nonzero) digits is 1134000, while the sum is 49.
The spelling of 1375214519650 in words is "one trillion, three hundred seventy-five billion, two hundred fourteen million, five hundred nineteen thousand, six hundred fifty".
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