Base | Representation |
---|---|
bin | 1100111101101… |
… | …0000001011110 |
3 | 10210022022011110 |
4 | 3033122001132 |
5 | 102404323043 |
6 | 5221202450 |
7 | 1230066165 |
oct | 317320136 |
9 | 123268143 |
10 | 54370398 |
11 | 28766315 |
12 | 16260426 |
13 | b358744 |
14 | 73143dc |
15 | 4b8eb33 |
hex | 33da05e |
54370398 has 32 divisors (see below), whose sum is σ = 111376800. Its totient is φ = 17688960.
The previous prime is 54370363. The next prime is 54370411. The reversal of 54370398 is 89307345.
It is a super-2 number, since 2×543703982 = 5912280357356808, which 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, 54036 + ... + 55032.
It is an arithmetic number, because the mean of its divisors is an integer number (3480525).
Almost surely, 254370398 is an apocalyptic number.
54370398 is an abundant number, since it is smaller than the sum of its proper divisors (57006402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54370398 is a wasteful number, since it uses less digits than its factorization.
54370398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1212.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 54370398 is about 7373.6285504492. The cubic root of 54370398 is about 378.8385543790.
The spelling of 54370398 in words is "fifty-four million, three hundred seventy thousand, three hundred ninety-eight".
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