Base | Representation |
---|---|
bin | 100000010100001… |
… | …101101111010110 |
3 | 1101210012002111222 |
4 | 200110031233112 |
5 | 2102243420240 |
6 | 125444330342 |
7 | 16302240521 |
oct | 4024155726 |
9 | 1353162458 |
10 | 542170070 |
11 | 25904a442 |
12 | 1316a39b2 |
13 | 8842b5c0 |
14 | 52011bb8 |
15 | 328e7eb5 |
hex | 2050dbd6 |
542170070 has 32 divisors (see below), whose sum is σ = 1060825248. Its totient is φ = 198309888.
The previous prime is 542170049. The next prime is 542170081. The reversal of 542170070 is 70071245.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 5579 + ... + 33398.
It is an arithmetic number, because the mean of its divisors is an integer number (33150789).
Almost surely, 2542170070 is an apocalyptic number.
542170070 is a deficient number, since it is larger than the sum of its proper divisors (518655178).
542170070 is a wasteful number, since it uses less digits than its factorization.
542170070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39104.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 542170070 is about 23284.5457331682. The cubic root of 542170070 is about 815.4146559456.
The spelling of 542170070 in words is "five hundred forty-two million, one hundred seventy thousand, seventy".
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