Search a number
-
+
2058785201 = 11732563867
BaseRepresentation
bin111101010110110…
…1001000110110001
312022110222010100202
41322231221012301
513204022111301
6540142524545
7102006246134
oct17255510661
95273863322
102058785201
11967148880
12495596755
1326a6ba3c5
141575dc21b
15c0b2566b
hex7ab691b1

2058785201 has 8 divisors (see below), whose sum is σ = 2276714784. Its totient is φ = 1845983520.

The previous prime is 2058785171. The next prime is 2058785213. The reversal of 2058785201 is 1025878502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2058785201 is a prime.

It is a super-2 number, since 2×20587852012 = 8477193007713220802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2058785231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1281131 + ... + 1282736.

It is an arithmetic number, because the mean of its divisors is an integer number (284589348).

Almost surely, 22058785201 is an apocalyptic number.

It is an amenable number.

2058785201 is a deficient number, since it is larger than the sum of its proper divisors (217929583).

2058785201 is a wasteful number, since it uses less digits than its factorization.

2058785201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563951.

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 2058785201 is about 45373.8382881590. The cubic root of 2058785201 is about 1272.1461636770.

The spelling of 2058785201 in words is "two billion, fifty-eight million, seven hundred eighty-five thousand, two hundred one".

Divisors: 1 11 73 803 2563867 28202537 187162291 2058785201