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2010030132 = 2231115227501
BaseRepresentation
bin111011111001110…
…1010000000110100
312012002020002222110
41313303222000310
513104031431012
6531241531020
7100544655105
oct16763520064
95162202873
102010030132
11941678430
124811a3a70
13260579856
14150d4a3ac
15bb6e473c
hex77cea034

2010030132 has 24 divisors (see below), whose sum is σ = 5116440672. Its totient is φ = 609100000.

The previous prime is 2010030079. The next prime is 2010030137. The reversal of 2010030132 is 2310300102.

It is a happy number.

It is a super-2 number, since 2×20100301322 = 8080442263095874848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010030137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7613619 + ... + 7613882.

It is an arithmetic number, because the mean of its divisors is an integer number (213185028).

Almost surely, 22010030132 is an apocalyptic number.

2010030132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2010030132 is an abundant number, since it is smaller than the sum of its proper divisors (3106410540).

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

2010030132 is a wasteful number, since it uses less digits than its factorization.

2010030132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15227519 (or 15227517 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2010030132 is about 44833.3595885921. The cubic root of 2010030132 is about 1262.0237345084.

Adding to 2010030132 its reverse (2310300102), we get a palindrome (4320330234).

The spelling of 2010030132 in words is "two billion, ten million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 15227501 30455002 45682503 60910004 91365006 167502511 182730012 335005022 502507533 670010044 1005015066 2010030132