Base | Representation |
---|---|
bin | 1011000100110000000… |
… | …10111001000110001101 |
3 | 1100101011020222001002220 |
4 | 11202120002321012031 |
5 | 22213240023021122 |
6 | 450445235205553 |
7 | 36330225531231 |
oct | 5423002710615 |
9 | 1311136861086 |
10 | 380508017037 |
11 | 137410946075 |
12 | 618b34468b9 |
13 | 29b60294905 |
14 | 145b955c5c1 |
15 | 9d7057b25c |
hex | 58980b918d |
380508017037 has 16 divisors (see below), whose sum is σ = 507922676352. Its totient is φ = 253382800320.
The previous prime is 380508017033. The next prime is 380508017047. The reversal of 380508017037 is 730710805083.
It is not a de Polignac number, because 380508017037 - 22 = 380508017033 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 380508017037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380508017033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16632987 + ... + 16655847.
It is an arithmetic number, because the mean of its divisors is an integer number (31745167272).
Almost surely, 2380508017037 is an apocalyptic number.
It is an amenable number.
380508017037 is a deficient number, since it is larger than the sum of its proper divisors (127414659315).
380508017037 is a wasteful number, since it uses less digits than its factorization.
380508017037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28948.
The product of its (nonzero) digits is 141120, while the sum is 42.
The spelling of 380508017037 in words is "three hundred eighty billion, five hundred eight million, seventeen thousand, thirty-seven".
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