Base | Representation |
---|---|
bin | 100001111111110000111… |
… | …1101101101101010001101 |
3 | 121112200100000111110001000 |
4 | 1003333201331231222031 |
5 | 1103023104122032112 |
6 | 13534251431010513 |
7 | 661366635654312 |
oct | 103774175555215 |
9 | 17480300443030 |
10 | 4672420502157 |
11 | 1541620622341 |
12 | 635668209a39 |
13 | 27b7b84b7085 |
14 | 122209874d09 |
15 | 81818bae7dc |
hex | 43fe1f6da8d |
4672420502157 has 32 divisors (see below), whose sum is σ = 7045502238720. Its totient is φ = 3059741790000.
The previous prime is 4672420502153. The next prime is 4672420502207. The reversal of 4672420502157 is 7512050242764.
4672420502157 is a `hidden beast` number, since 4 + 6 + 7 + 2 + 420 + 5 + 0 + 215 + 7 = 666.
It is not a de Polignac number, because 4672420502157 - 22 = 4672420502153 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4672420502153) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3977469 + ... + 5016482.
It is an arithmetic number, because the mean of its divisors is an integer number (220171944960).
Almost surely, 24672420502157 is an apocalyptic number.
It is an amenable number.
4672420502157 is a deficient number, since it is larger than the sum of its proper divisors (2373081736563).
4672420502157 is a wasteful number, since it uses less digits than its factorization.
4672420502157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8994302 (or 8994296 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 45.
The spelling of 4672420502157 in words is "four trillion, six hundred seventy-two billion, four hundred twenty million, five hundred two thousand, one hundred fifty-seven".
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