Search a number
-
+
3153201405 = 35402752201
BaseRepresentation
bin1011101111110010…
…0000100011111101
322010202022020011020
42323330200203331
522424204421110
61240520014353
7141065525004
oct27374404375
98122266136
103153201405
111378999982
127400013b9
133b3364663
1421cac5c3b
15136c56d70
hexbbf208fd

3153201405 has 16 divisors (see below), whose sum is σ = 5046471744. Its totient is φ = 1681257600.

The previous prime is 3153201397. The next prime is 3153201413. The reversal of 3153201405 is 5041023513.

It is an interprime number because it is at equal distance from previous prime (3153201397) and next prime (3153201413).

It is not a de Polignac number, because 3153201405 - 23 = 3153201397 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34305 + ... + 86505.

It is an arithmetic number, because the mean of its divisors is an integer number (315404484).

Almost surely, 23153201405 is an apocalyptic number.

It is an amenable number.

3153201405 is a deficient number, since it is larger than the sum of its proper divisors (1893270339).

3153201405 is a wasteful number, since it uses less digits than its factorization.

3153201405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56236.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3153201405 is about 56153.3739413760. The cubic root of 3153201405 is about 1466.3936471547.

Adding to 3153201405 its reverse (5041023513), we get a palindrome (8194224918).

The spelling of 3153201405 in words is "three billion, one hundred fifty-three million, two hundred one thousand, four hundred five".

Divisors: 1 3 5 15 4027 12081 20135 52201 60405 156603 261005 783015 210213427 630640281 1051067135 3153201405