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4122836752 = 241913561963
BaseRepresentation
bin1111010110111101…
…0111111100010000
3101122022211210210111
43311233113330100
531420421234002
61521034411104
7204111351136
oct36557277420
911568753714
104122836752
111826263301
12970890a94
135091cc898
142b17ab756
15191e3b3d7
hexf5bd7f10

4122836752 has 20 divisors (see below), whose sum is σ = 8408417680. Its totient is φ = 1952922528.

The previous prime is 4122836747. The next prime is 4122836807. The reversal of 4122836752 is 2576382214.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6780678 + ... + 6781285.

It is an arithmetic number, because the mean of its divisors is an integer number (420420884).

Almost surely, 24122836752 is an apocalyptic number.

It is an amenable number.

4122836752 is an abundant number, since it is smaller than the sum of its proper divisors (4285580928).

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

4122836752 is a wasteful number, since it uses less digits than its factorization.

4122836752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13561990 (or 13561984 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 4122836752 is about 64209.3198219698. The cubic root of 4122836752 is about 1603.4867647750.

The spelling of 4122836752 in words is "four billion, one hundred twenty-two million, eight hundred thirty-six thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 19 38 76 152 304 13561963 27123926 54247852 108495704 216991408 257677297 515354594 1030709188 2061418376 4122836752