Search a number
-
+
159471006 = 23233137277
BaseRepresentation
bin10011000000101…
…01010110011110
3102010001222002120
421200111112132
5311311033011
623454003410
73644324022
oct1140252636
9363058076
10159471006
1182020a22
12454a6566
1327066a56
1417272382
15e000a06
hex981559e

159471006 has 32 divisors (see below), whose sum is σ = 343554048. Its totient is φ = 49204320.

The previous prime is 159470989. The next prime is 159471043. The reversal of 159471006 is 600174951.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14361 + ... + 22916.

It is an arithmetic number, because the mean of its divisors is an integer number (10736064).

Almost surely, 2159471006 is an apocalyptic number.

159471006 is an abundant number, since it is smaller than the sum of its proper divisors (184083042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

159471006 is a wasteful number, since it uses less digits than its factorization.

159471006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37336.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 159471006 is about 12628.1830046923. The cubic root of 159471006 is about 542.2845666436.

The spelling of 159471006 in words is "one hundred fifty-nine million, four hundred seventy-one thousand, six".

Divisors: 1 2 3 6 23 31 46 62 69 93 138 186 713 1426 2139 4278 37277 74554 111831 223662 857371 1155587 1714742 2311174 2572113 3466761 5144226 6933522 26578501 53157002 79735503 159471006