Base | Representation |
---|---|
bin | 10001011101000000… |
… | …10000100011101011 |
3 | 220012000120120200200 |
4 | 20232200100203223 |
5 | 123142224033310 |
6 | 4145442403243 |
7 | 451125621015 |
oct | 105640204353 |
9 | 26160516620 |
10 | 9370142955 |
11 | 3a792240a8 |
12 | 1996060523 |
13 | b643699b4 |
14 | 64c6471b5 |
15 | 39c9439c0 |
hex | 22e8108eb |
9370142955 has 12 divisors (see below), whose sum is σ = 16241581200. Its totient is φ = 4997409552.
The previous prime is 9370142953. The next prime is 9370142963. The reversal of 9370142955 is 5592410739.
It is a happy number.
It is not a de Polignac number, because 9370142955 - 21 = 9370142953 is a prime.
It is a super-2 number, since 2×93701429552 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 208225399 = 9370142955 / (9 + 3 + 7 + 0 + 1 + 4 + 2 + 9 + 5 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 9370142955.
It is not an unprimeable number, because it can be changed into a prime (9370142953) 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, 104112655 + ... + 104112744.
It is an arithmetic number, because the mean of its divisors is an integer number (1353465100).
Almost surely, 29370142955 is an apocalyptic number.
9370142955 is a deficient number, since it is larger than the sum of its proper divisors (6871438245).
9370142955 is a wasteful number, since it uses less digits than its factorization.
9370142955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208225410 (or 208225407 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 45.
The square root of 9370142955 is about 96799.4987332063. The cubic root of 9370142955 is about 2108.2174589811.
The spelling of 9370142955 in words is "nine billion, three hundred seventy million, one hundred forty-two thousand, nine hundred fifty-five".
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