Base | Representation |
---|---|
bin | 1011111010010001010… |
… | …10100110100000100110 |
3 | 1110010022201011211220122 |
4 | 11331020222212200212 |
5 | 23201111200123304 |
6 | 512000331201542 |
7 | 41365242164420 |
oct | 5751052464046 |
9 | 1403281154818 |
10 | 409241020454 |
11 | 148615983892 |
12 | 67391ba62b2 |
13 | 2c78c008a96 |
14 | 15b435d7810 |
15 | a9a2d339be |
hex | 5f48aa6826 |
409241020454 has 32 divisors (see below), whose sum is σ = 725810483520. Its totient is φ = 169326444672.
The previous prime is 409241020439. The next prime is 409241020469. The reversal of 409241020454 is 454020142904.
It is an interprime number because it is at equal distance from previous prime (409241020439) and next prime (409241020469).
It is a super-2 number, since 2×4092410204542 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5522552 + ... + 5596164.
It is an arithmetic number, because the mean of its divisors is an integer number (22681577610).
Almost surely, 2409241020454 is an apocalyptic number.
409241020454 is a deficient number, since it is larger than the sum of its proper divisors (316569463066).
409241020454 is a wasteful number, since it uses less digits than its factorization.
409241020454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87344.
The product of its (nonzero) digits is 46080, while the sum is 35.
The spelling of 409241020454 in words is "four hundred nine billion, two hundred forty-one million, twenty thousand, four hundred fifty-four".
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