Base | Representation |
---|---|
bin | 1100011100100000010… |
… | …10010001001111100010 |
3 | 1111212202121011201110011 |
4 | 12032100022101033202 |
5 | 24001231303422344 |
6 | 524240204355134 |
7 | 42615555126130 |
oct | 6162012211742 |
9 | 1455677151404 |
10 | 427620373474 |
11 | 155397609838 |
12 | 6aa61245aaa |
13 | 3142a9cbbb8 |
14 | 169a8572750 |
15 | b1cb672d34 |
hex | 63902913e2 |
427620373474 has 16 divisors (see below), whose sum is σ = 771645787200. Its totient is φ = 173620301904.
The previous prime is 427620373463. The next prime is 427620373483. The reversal of 427620373474 is 474373026724.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803797429 + ... + 803797960.
It is an arithmetic number, because the mean of its divisors is an integer number (48227861700).
Almost surely, 2427620373474 is an apocalyptic number.
427620373474 is a deficient number, since it is larger than the sum of its proper divisors (344025413726).
427620373474 is a wasteful number, since it uses less digits than its factorization.
427620373474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1607595417.
The product of its (nonzero) digits is 4741632, while the sum is 49.
The spelling of 427620373474 in words is "four hundred twenty-seven billion, six hundred twenty million, three hundred seventy-three thousand, four hundred seventy-four".
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