Base | Representation |
---|---|
bin | 1000010001010001010… |
… | …0100000110110011110 |
3 | 111120201102212210121200 |
4 | 2010110110200312132 |
5 | 4311432124430101 |
6 | 145133540540330 |
7 | 13156514143611 |
oct | 2042424406636 |
9 | 446642783550 |
10 | 142074842526 |
11 | 552875aa031 |
12 | 236506b16a6 |
13 | 105226b2076 |
14 | 6c3b00a178 |
15 | 3a67e69986 |
hex | 2114520d9e |
142074842526 has 24 divisors (see below), whose sum is σ = 325936404144. Its totient is φ = 44572499520.
The previous prime is 142074842521. The next prime is 142074842537. The reversal of 142074842526 is 625248470241.
142074842526 is a `hidden beast` number, since 1 + 42 + 0 + 7 + 4 + 84 + 2 + 526 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142074842521) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232148130 + ... + 232148741.
It is an arithmetic number, because the mean of its divisors is an integer number (13580683506).
Almost surely, 2142074842526 is an apocalyptic number.
142074842526 is an abundant number, since it is smaller than the sum of its proper divisors (183861561618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142074842526 is a wasteful number, since it uses less digits than its factorization.
142074842526 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464296896 (or 464296893 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 45.
The spelling of 142074842526 in words is "one hundred forty-two billion, seventy-four million, eight hundred forty-two thousand, five hundred twenty-six".
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