Base | Representation |
---|---|
bin | 11011111001110… |
… | …100011111110110 |
3 | 1012121220002012012 |
4 | 123321310133312 |
5 | 1424321021240 |
6 | 114241524222 |
7 | 14413066454 |
oct | 3371643766 |
9 | 1177802165 |
10 | 468142070 |
11 | 220288080 |
12 | 110943672 |
13 | 75cac556 |
14 | 462619d4 |
15 | 2b173b65 |
hex | 1be747f6 |
468142070 has 64 divisors (see below), whose sum is σ = 961035840. Its totient is φ = 162624000.
The previous prime is 468142063. The next prime is 468142091. The reversal of 468142070 is 70241864.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321464 + ... + 322916.
It is an arithmetic number, because the mean of its divisors is an integer number (15016185).
Almost surely, 2468142070 is an apocalyptic number.
468142070 is an abundant number, since it is smaller than the sum of its proper divisors (492893770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468142070 is a wasteful number, since it uses less digits than its factorization.
468142070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 468142070 is about 21636.5909976595. The cubic root of 468142070 is about 776.4721625661.
It can be divided in two parts, 46814 and 2070, that added together give a palindrome (48884).
The spelling of 468142070 in words is "four hundred sixty-eight million, one hundred forty-two thousand, seventy".
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