Base | Representation |
---|---|
bin | 10100110110111… |
… | …001111110001000 |
3 | 220101110200001210 |
4 | 110312321332020 |
5 | 1204041000134 |
6 | 54420213120 |
7 | 11446264035 |
oct | 2466717610 |
9 | 811420053 |
10 | 349937544 |
11 | 16a592290 |
12 | 9923a1a0 |
13 | 57663948 |
14 | 3469238c |
15 | 20ac52e9 |
hex | 14db9f88 |
349937544 has 32 divisors (see below), whose sum is σ = 954375840. Its totient is φ = 106041600.
The previous prime is 349937521. The next prime is 349937551. The reversal of 349937544 is 445739943.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 349937493 and 349937502.
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, 662497 + ... + 663024.
It is an arithmetic number, because the mean of its divisors is an integer number (29824245).
Almost surely, 2349937544 is an apocalyptic number.
It is an amenable number.
349937544 is an abundant number, since it is smaller than the sum of its proper divisors (604438296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349937544 is a wasteful number, since it uses less digits than its factorization.
349937544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1325541 (or 1325537 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 48.
The square root of 349937544 is about 18706.6176525849. The cubic root of 349937544 is about 704.6879520376.
The spelling of 349937544 in words is "three hundred forty-nine million, nine hundred thirty-seven thousand, five hundred forty-four".
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