Base | Representation |
---|---|
bin | 100010100110000011… |
… | …001110111111011101 |
3 | 10112212202000012101101 |
4 | 202212003032333131 |
5 | 1102033233312221 |
6 | 25021531113101 |
7 | 2453334265516 |
oct | 424603167735 |
9 | 115782005341 |
10 | 37145604061 |
11 | 148317a8135 |
12 | 7247ba2791 |
13 | 366c8bb097 |
14 | 1b25467a0d |
15 | e76104d91 |
hex | 8a60cefdd |
37145604061 has 8 divisors (see below), whose sum is σ = 39336416640. Its totient is φ = 34955433408.
The previous prime is 37145604059. The next prime is 37145604077. The reversal of 37145604061 is 16040654173.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 37145604061 - 21 = 37145604059 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 37145604061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37145404061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38691 + ... + 275296.
It is an arithmetic number, because the mean of its divisors is an integer number (4917052080).
Almost surely, 237145604061 is an apocalyptic number.
It is an amenable number.
37145604061 is a deficient number, since it is larger than the sum of its proper divisors (2190812579).
37145604061 is a wasteful number, since it uses less digits than its factorization.
37145604061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320963.
The product of its (nonzero) digits is 60480, while the sum is 37.
The spelling of 37145604061 in words is "thirty-seven billion, one hundred forty-five million, six hundred four thousand, sixty-one".
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