Base | Representation |
---|---|
bin | 11110001100000110… |
… | …01100111010011110 |
3 | 1112211112111220120221 |
4 | 33012003030322132 |
5 | 231143123124412 |
6 | 11240133431554 |
7 | 1112432403355 |
oct | 170603147236 |
9 | 45745456527 |
10 | 16207629982 |
11 | 696786a325 |
12 | 3183a9b5ba |
13 | 16b3ab23cb |
14 | ada77c99c |
15 | 64cd5ab07 |
hex | 3c60cce9e |
16207629982 has 4 divisors (see below), whose sum is σ = 24311444976. Its totient is φ = 8103814990.
The previous prime is 16207629979. The next prime is 16207629989. The reversal of 16207629982 is 28992670261.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28992670261 = 8419 ⋅3443719.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16207629989) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051907494 + ... + 4051907497.
It is an arithmetic number, because the mean of its divisors is an integer number (6077861244).
Almost surely, 216207629982 is an apocalyptic number.
16207629982 is a deficient number, since it is larger than the sum of its proper divisors (8103814994).
16207629982 is an equidigital number, since it uses as much as digits as its factorization.
16207629982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8103814993.
The product of its (nonzero) digits is 1306368, while the sum is 52.
The spelling of 16207629982 in words is "sixteen billion, two hundred seven million, six hundred twenty-nine thousand, nine hundred eighty-two".
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