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2135030150 = 252113881873
BaseRepresentation
bin111111101000001…
…1111100110000110
312111210102202202202
41333100133212012
513333031431100
6551505034502
7103623312461
oct17720374606
95453382682
102135030150
119a6194830
124b7025a32
13280434566
141637a82d8
15c76867d5
hex7f41f986

2135030150 has 24 divisors (see below), whose sum is σ = 4332171384. Its totient is φ = 776374400.

The previous prime is 2135030099. The next prime is 2135030173. The reversal of 2135030150 is 510305312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1940387 + ... + 1941486.

It is an arithmetic number, because the mean of its divisors is an integer number (180507141).

Almost surely, 22135030150 is an apocalyptic number.

2135030150 is an abundant number, since it is smaller than the sum of its proper divisors (2197141234).

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

2135030150 is a wasteful number, since it uses less digits than its factorization.

2135030150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881896 (or 3881891 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2135030150 is about 46206.3864633451. The cubic root of 2135030150 is about 1287.6603928749.

Adding to 2135030150 its reverse (510305312), we get a palindrome (2645335462).

The spelling of 2135030150 in words is "two billion, one hundred thirty-five million, thirty thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 3881873 7763746 19409365 38818730 42700603 85401206 97046825 194093650 213503015 427006030 1067515075 2135030150