Base | Representation |
---|---|
bin | 11011111100000… |
… | …000011110001001 |
3 | 1012122222012122200 |
4 | 123330000132021 |
5 | 1424442343101 |
6 | 114302110413 |
7 | 14421005130 |
oct | 3374003611 |
9 | 1178865580 |
10 | 468715401 |
11 | 220639900 |
12 | 110b7b409 |
13 | 761504bb |
14 | 46370917 |
15 | 2b238986 |
hex | 1bf00789 |
468715401 has 36 divisors (see below), whose sum is σ = 850502016. Its totient is φ = 243484560.
The previous prime is 468715363. The next prime is 468715421. The reversal of 468715401 is 104517864.
It is a happy number.
468715401 is a `hidden beast` number, since 46 + 8 + 71 + 540 + 1 = 666.
It is not a de Polignac number, because 468715401 - 223 = 460326793 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (468715421) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23121 + ... + 38366.
It is an arithmetic number, because the mean of its divisors is an integer number (23625056).
Almost surely, 2468715401 is an apocalyptic number.
It is an amenable number.
468715401 is a deficient number, since it is larger than the sum of its proper divisors (381786615).
468715401 is a wasteful number, since it uses less digits than its factorization.
468715401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61522 (or 61508 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 468715401 is about 21649.8360501875. The cubic root of 468715401 is about 776.7890136382.
The spelling of 468715401 in words is "four hundred sixty-eight million, seven hundred fifteen thousand, four hundred one".
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