Base | Representation |
---|---|
bin | 100000010100010… |
… | …010000101100100 |
3 | 1101210012222221110 |
4 | 200110102011210 |
5 | 2102300003001 |
6 | 125444545020 |
7 | 16302343446 |
oct | 4024220544 |
9 | 1353188843 |
10 | 542187876 |
11 | 25906185a |
12 | 1316b2170 |
13 | 88436739 |
14 | 52018496 |
15 | 328ed3d6 |
hex | 20512164 |
542187876 has 48 divisors (see below), whose sum is σ = 1333928960. Its totient is φ = 170929440.
The previous prime is 542187839. The next prime is 542187881. The reversal of 542187876 is 678781245.
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, 164121 + ... + 167391.
Almost surely, 2542187876 is an apocalyptic number.
It is an amenable number.
542187876 is an abundant number, since it is smaller than the sum of its proper divisors (791741084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542187876 is a wasteful number, since it uses less digits than its factorization.
542187876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4024 (or 4022 counting only the distinct ones).
The product of its digits is 752640, while the sum is 48.
The square root of 542187876 is about 23284.9280866401. The cubic root of 542187876 is about 815.4235824893.
The spelling of 542187876 in words is "five hundred forty-two million, one hundred eighty-seven thousand, eight hundred seventy-six".
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