Search a number
-
+
156295104 = 2637237449
BaseRepresentation
bin10010101000011…
…01111111000000
3101220002121120120
421110031333000
5310002420404
623301540240
73605325600
oct1124157700
9356077516
10156295104
1180251909
1244414680
13264c4314
1416a86c00
15dac49d9
hex950dfc0

156295104 has 168 divisors, whose sum is σ = 495147600. Its totient is φ = 43352064.

The previous prime is 156295063. The next prime is 156295151. The reversal of 156295104 is 401592651.

156295104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

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 23 ways as a sum of consecutive naturals, for example, 347872 + ... + 348320.

Almost surely, 2156295104 is an apocalyptic number.

156295104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156295104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247573800).

156295104 is an abundant number, since it is smaller than the sum of its proper divisors (338852496).

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

156295104 is a wasteful number, since it uses less digits than its factorization.

156295104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 156295104 is about 12501.8040298191. The cubic root of 156295104 is about 538.6604934539.

The spelling of 156295104 in words is "one hundred fifty-six million, two hundred ninety-five thousand, one hundred four".