Base | Representation |
---|---|
bin | 100000000010000… |
… | …101111100010100 |
3 | 1101110020202000102 |
4 | 200002011330110 |
5 | 2100034411130 |
6 | 125154433232 |
7 | 16213663550 |
oct | 4002057424 |
9 | 1343222012 |
10 | 537419540 |
11 | 2563a5289 |
12 | 12bb92818 |
13 | 87457238 |
14 | 51536860 |
15 | 322aa645 |
hex | 20085f14 |
537419540 has 24 divisors (see below), whose sum is σ = 1289807232. Its totient is φ = 184258080.
The previous prime is 537419539. The next prime is 537419557. The reversal of 537419540 is 45914735.
It is a junction number, because it is equal to n+sod(n) for n = 537419494 and 537419503.
It is a congruent number.
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, 1919216 + ... + 1919495.
It is an arithmetic number, because the mean of its divisors is an integer number (53741968).
Almost surely, 2537419540 is an apocalyptic number.
It is an amenable number.
537419540 is an abundant number, since it is smaller than the sum of its proper divisors (752387692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537419540 is a wasteful number, since it uses less digits than its factorization.
537419540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3838727 (or 3838725 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 38.
The square root of 537419540 is about 23182.3109288095. The cubic root of 537419540 is about 813.0260936793.
The spelling of 537419540 in words is "five hundred thirty-seven million, four hundred nineteen thousand, five hundred forty".
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