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43230248870 = 2573409144791
BaseRepresentation
bin101000010000101110…
…010011111110100110
311010120210100011220112
4220100232103332212
51202013420430440
631505410133022
73060200023664
oct502056237646
9133523304815
1043230248870
1117374391906
128465881172
1340cc382423
1421415cbc34
1511d03ac965
hexa10b93fa6

43230248870 has 32 divisors (see below), whose sum is σ = 79073807040. Its totient is φ = 17013404160.

The previous prime is 43230248857. The next prime is 43230248881. The reversal of 43230248870 is 7884203234.

43230248870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226175 + ... + 370965.

It is an arithmetic number, because the mean of its divisors is an integer number (2471056470).

Almost surely, 243230248870 is an apocalyptic number.

43230248870 is a deficient number, since it is larger than the sum of its proper divisors (35843558170).

43230248870 is a wasteful number, since it uses less digits than its factorization.

43230248870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145280.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 43230248870 in words is "forty-three billion, two hundred thirty million, two hundred forty-eight thousand, eight hundred seventy".

Divisors: 1 2 5 10 73 146 365 409 730 818 2045 4090 29857 59714 144791 149285 289582 298570 723955 1447910 10569743 21139486 52848715 59219519 105697430 118439038 296097595 592195190 4323024887 8646049774 21615124435 43230248870