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4040014232 = 231721991969
BaseRepresentation
bin1111000011001101…
…1011100110011000
3101102112222222122202
43300303123212120
531233220423412
61504515305332
7202054361102
oct36063334630
911375888582
104040014232
111793534541
12948bab248
134c4cc1887
142a47ac572
15189a2b3c2
hexf0cdb998

4040014232 has 48 divisors (see below), whose sum is σ = 8470437000. Its totient is φ = 1801101312.

The previous prime is 4040014219. The next prime is 4040014243. The reversal of 4040014232 is 2324100404.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2057 + ... + 89912.

Almost surely, 24040014232 is an apocalyptic number.

It is an amenable number.

4040014232 is an abundant number, since it is smaller than the sum of its proper divisors (4430422768).

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

4040014232 is a wasteful number, since it uses less digits than its factorization.

4040014232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92028 (or 92007 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4040014232 is about 63561.1062836386. The cubic root of 4040014232 is about 1592.6767185659.

Adding to 4040014232 its reverse (2324100404), we get a palindrome (6364114636).

The spelling of 4040014232 in words is "four billion, forty million, fourteen thousand, two hundred thirty-two".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 289 323 578 646 1156 1292 2312 2584 5491 10982 21964 43928 91969 183938 367876 735752 1563473 1747411 3126946 3494822 6253892 6989644 12507784 13979288 26579041 29705987 53158082 59411974 106316164 118823948 212632328 237647896 505001779 1010003558 2020007116 4040014232