Search a number
-
+
43241311141 = 743194973709
BaseRepresentation
bin101000010001011000…
…100000101110100101
311010121120011012111021
4220101120200232211
51202024233424031
631510443211141
73060363036340
oct502130405645
9133546135437
1043241311141
111737a658086
128469516ab1
134101756652
142142c6b457
1511d1345511
hexa11620ba5

43241311141 has 16 divisors (see below), whose sum is σ = 50594544000. Its totient is φ = 36182962368.

The previous prime is 43241311123. The next prime is 43241311171. The reversal of 43241311141 is 14111314234.

It is not a de Polignac number, because 43241311141 - 27 = 43241311013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43241311111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549795 + ... + 623503.

It is an arithmetic number, because the mean of its divisors is an integer number (3162159000).

Almost surely, 243241311141 is an apocalyptic number.

It is an amenable number.

43241311141 is a deficient number, since it is larger than the sum of its proper divisors (7353232859).

43241311141 is a wasteful number, since it uses less digits than its factorization.

43241311141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75708.

The product of its digits is 1152, while the sum is 25.

Adding to 43241311141 its reverse (14111314234), we get a palindrome (57352625375).

The spelling of 43241311141 in words is "forty-three billion, two hundred forty-one million, three hundred eleven thousand, one hundred forty-one".

Divisors: 1 7 43 301 1949 13643 73709 83807 515963 586649 3169487 22186409 143658841 1005611887 6177330163 43241311141