Search a number
-
+
4149162201 = 31383054067
BaseRepresentation
bin1111011101001111…
…0011000011011001
3101201011101021112010
43313103303003121
531444141142301
61523414540133
7204551203542
oct36723630331
911634337463
104149162201
11183a103a78
12979667649
135117b9182
142b50a14c9
151943db5d6
hexf74f30d9

4149162201 has 4 divisors (see below), whose sum is σ = 5532216272. Its totient is φ = 2766108132.

The previous prime is 4149162169. The next prime is 4149162217. The reversal of 4149162201 is 1022619414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4149162201 - 25 = 4149162169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4149162271) 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 3 ways as a sum of consecutive naturals, for example, 691527031 + ... + 691527036.

It is an arithmetic number, because the mean of its divisors is an integer number (1383054068).

Almost surely, 24149162201 is an apocalyptic number.

It is an amenable number.

4149162201 is a deficient number, since it is larger than the sum of its proper divisors (1383054071).

4149162201 is a wasteful number, since it uses less digits than its factorization.

4149162201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383054070.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4149162201 is about 64413.9907240655. The cubic root of 4149162201 is about 1606.8924279775.

The spelling of 4149162201 in words is "four billion, one hundred forty-nine million, one hundred sixty-two thousand, two hundred one".

Divisors: 1 3 1383054067 4149162201