Base | Representation |
---|---|
bin | 100000010100100… |
… | …011010010000110 |
3 | 1101210100120120010 |
4 | 200110203102012 |
5 | 2102304231220 |
6 | 125450251050 |
7 | 16303056006 |
oct | 4024432206 |
9 | 1353316503 |
10 | 542258310 |
11 | 2590aa770 |
12 | 131726a86 |
13 | 8845c809 |
14 | 52036006 |
15 | 329141e0 |
hex | 20523486 |
542258310 has 128 divisors (see below), whose sum is σ = 1477440000. Its totient is φ = 126213120.
The previous prime is 542258303. The next prime is 542258329. The reversal of 542258310 is 13852245.
It is a super-2 number, since 2×5422583102 = 588088149528112200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1086441 + ... + 1086939.
It is an arithmetic number, because the mean of its divisors is an integer number (11542500).
Almost surely, 2542258310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 542258310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738720000).
542258310 is an abundant number, since it is smaller than the sum of its proper divisors (935181690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542258310 is a wasteful number, since it uses less digits than its factorization.
542258310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 646.
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 542258310 is about 23286.4404750919. The cubic root of 542258310 is about 815.4588907040.
It can be divided in two parts, 542 and 258310, that added together give a palindrome (258852).
The spelling of 542258310 in words is "five hundred forty-two million, two hundred fifty-eight thousand, three hundred ten".
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