Base | Representation |
---|---|
bin | 1100000110110110000… |
… | …0110101000111101101 |
3 | 201212212120201000112020 |
4 | 3001231200311013231 |
5 | 11401433403043231 |
6 | 235315114500353 |
7 | 21012220505034 |
oct | 3015540650755 |
9 | 655776630466 |
10 | 207995752941 |
11 | 802351a8789 |
12 | 343894346b9 |
13 | 167c9a06132 |
14 | a0d1da171b |
15 | 56253d1396 |
hex | 306d8351ed |
207995752941 has 32 divisors (see below), whose sum is σ = 286676049408. Its totient is φ = 134087279040.
The previous prime is 207995752931. The next prime is 207995752949. The reversal of 207995752941 is 149257599702.
207995752941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 207995752941 - 221 = 207993655789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207995752949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2579526 + ... + 2658936.
It is an arithmetic number, because the mean of its divisors is an integer number (8958626544).
Almost surely, 2207995752941 is an apocalyptic number.
It is an amenable number.
207995752941 is a deficient number, since it is larger than the sum of its proper divisors (78680296467).
207995752941 is a wasteful number, since it uses less digits than its factorization.
207995752941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79721.
The product of its (nonzero) digits is 14288400, while the sum is 60.
The spelling of 207995752941 in words is "two hundred seven billion, nine hundred ninety-five million, seven hundred fifty-two thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •