Search a number
-
+
159210002 = 2723494441
BaseRepresentation
bin10010111110101…
…01101000010010
3102002120201001202
421133111220102
5311224210002
623444231202
73642156050
oct1137255022
9362521052
10159210002
1181962916
124539b502
1326ca5003
14172051d0
15de9d502
hex97d5a12

159210002 has 16 divisors (see below), whose sum is σ = 284798592. Its totient is φ = 65266080.

The previous prime is 159209989. The next prime is 159210013. The reversal of 159210002 is 200012951.

159210002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246899 + ... + 247542.

It is an arithmetic number, because the mean of its divisors is an integer number (17799912).

Almost surely, 2159210002 is an apocalyptic number.

159210002 is a deficient number, since it is larger than the sum of its proper divisors (125588590).

159210002 is a wasteful number, since it uses less digits than its factorization.

159210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494473.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 159210002 is about 12617.8445861407. The cubic root of 159210002 is about 541.9885551974.

Adding to 159210002 its reverse (200012951), we get a palindrome (359222953).

The spelling of 159210002 in words is "one hundred fifty-nine million, two hundred ten thousand, two".

Divisors: 1 2 7 14 23 46 161 322 494441 988882 3461087 6922174 11372143 22744286 79605001 159210002