Base | Representation |
---|---|
bin | 10011110111000100100… |
… | …11101111000100111100 |
3 | 2102020101202002221201221 |
4 | 21323202103233010330 |
5 | 42140024311012043 |
6 | 1241254015443124 |
7 | 100205356244341 |
oct | 11734223570474 |
9 | 2366352087657 |
10 | 682401657148 |
11 | 24344aa441a2 |
12 | b0306b264a4 |
13 | 4c47250b313 |
14 | 25057d907c8 |
15 | 12b3e0dd8ed |
hex | 9ee24ef13c |
682401657148 has 12 divisors (see below), whose sum is σ = 1257055684360. Its totient is φ = 323242890192.
The previous prime is 682401657143. The next prime is 682401657199. The reversal of 682401657148 is 841756104286.
It is a junction number, because it is equal to n+sod(n) for n = 682401657095 and 682401657104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682401657143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4489484511 + ... + 4489484662.
Almost surely, 2682401657148 is an apocalyptic number.
It is an amenable number.
682401657148 is a deficient number, since it is larger than the sum of its proper divisors (574654027212).
682401657148 is a wasteful number, since it uses less digits than its factorization.
682401657148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8978969196 (or 8978969194 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 52.
The spelling of 682401657148 in words is "six hundred eighty-two billion, four hundred one million, six hundred fifty-seven thousand, one hundred forty-eight".
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