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2034030132 = 223256500837
BaseRepresentation
bin111100100111100…
…1101011000110100
312020202101102210100
41321033031120310
513131202431012
6533500154100
7101255654001
oct17117153064
95222342710
102034030132
1195417aa42
12489238930
13265530834
141541d68a8
15bd8858dc
hex793cd634

2034030132 has 18 divisors (see below), whose sum is σ = 5141576258. Its totient is φ = 678010032.

The previous prime is 2034030091. The next prime is 2034030137. The reversal of 2034030132 is 2310304302.

2034030132 is a `hidden beast` number, since 20 + 340 + 301 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2028241296 + 5788836 = 45036^2 + 2406^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034030137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28250383 + ... + 28250454.

Almost surely, 22034030132 is an apocalyptic number.

It is an amenable number.

2034030132 is an abundant number, since it is smaller than the sum of its proper divisors (3107546126).

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

2034030132 is a wasteful number, since it uses less digits than its factorization.

2034030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56500847 (or 56500842 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2034030132 is about 45100.2231923524. The cubic root of 2034030132 is about 1267.0267794510.

Adding to 2034030132 its reverse (2310304302), we get a palindrome (4344334434).

The spelling of 2034030132 in words is "two billion, thirty-four million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 56500837 113001674 169502511 226003348 339005022 508507533 678010044 1017015066 2034030132