Base | Representation |
---|---|
bin | 100011000101111010… |
… | …101110100100000011 |
3 | 10121021000000202212110 |
4 | 203011322232210003 |
5 | 1104132120314440 |
6 | 25150550230403 |
7 | 2502515540451 |
oct | 430572564403 |
9 | 117230022773 |
10 | 37680244995 |
11 | 14a86574848 |
12 | 7377055403 |
13 | 37265b1673 |
14 | 1b764799d1 |
15 | ea8012080 |
hex | 8c5eae903 |
37680244995 has 16 divisors (see below), whose sum is σ = 60293361312. Its totient is φ = 20094474240.
The previous prime is 37680244919. The next prime is 37680245011. The reversal of 37680244995 is 59944208673.
It is a Cunningham number, because it is equal to 1941142-1.
It is not a de Polignac number, because 37680244995 - 28 = 37680244739 is a prime.
It is a super-3 number, since 3×376802449953 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97059 + ... + 291171.
It is an arithmetic number, because the mean of its divisors is an integer number (3768335082).
Almost surely, 237680244995 is an apocalyptic number.
37680244995 is a deficient number, since it is larger than the sum of its proper divisors (22613116317).
37680244995 is a wasteful number, since it uses less digits than its factorization.
37680244995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207062.
The product of its (nonzero) digits is 13063680, while the sum is 57.
The spelling of 37680244995 in words is "thirty-seven billion, six hundred eighty million, two hundred forty-four thousand, nine hundred ninety-five".
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