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4008052124 = 2217311901353
BaseRepresentation
bin1110111011100110…
…0000010110011100
3101100022212010212222
43232321200112130
531202030131444
61501414244512
7201215611106
oct35671402634
911308763788
104008052124
11177749397a
1293a356738
134bb4b079b
142a044c576
15186d15eee
hexeee6059c

4008052124 has 24 divisors (see below), whose sum is σ = 7666259328. Its totient is φ = 1825297920.

The previous prime is 4008052099. The next prime is 4008052127. The reversal of 4008052124 is 4212508004.

It is a happy number.

It is a super-2 number, since 2×40080521242 = 32128963657401822752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4008052093 and 4008052102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4008052127) 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 7 ways as a sum of consecutive naturals, for example, 948569 + ... + 952784.

It is an arithmetic number, because the mean of its divisors is an integer number (319427472).

Almost surely, 24008052124 is an apocalyptic number.

It is an amenable number.

4008052124 is a deficient number, since it is larger than the sum of its proper divisors (3658207204).

4008052124 is a wasteful number, since it uses less digits than its factorization.

4008052124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901405 (or 1901403 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4008052124 is about 63309.1788289818. The cubic root of 4008052124 is about 1588.4655005404.

The spelling of 4008052124 in words is "four billion, eight million, fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 17 31 34 62 68 124 527 1054 2108 1901353 3802706 7605412 32323001 58941943 64646002 117883886 129292004 235767772 1002013031 2004026062 4008052124