Search a number
-
+
43088888034 = 233797942371
BaseRepresentation
bin101000001000010011…
…000100000011100010
311010012221100022022000
4220020103010003202
51201221223404114
631443400224430
73053532335163
oct501023040342
9133187308260
1043088888034
1117301610375
12842646b116
1340a8cb986a
14212a91176a
1511c2c87e09
hexa084c40e2

43088888034 has 16 divisors (see below), whose sum is σ = 95753084640. Its totient is φ = 14362962660.

The previous prime is 43088888033. The next prime is 43088888053.

43088888034 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 797942371 = 43088888034 / (4 + 3 + 0 + 8 + 8 + 8 + 8 + 8 + 0 + 3 + 4).

It is not an unprimeable number, because it can be changed into a prime (43088888033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398971132 + ... + 398971239.

It is an arithmetic number, because the mean of its divisors is an integer number (5984567790).

Almost surely, 243088888034 is an apocalyptic number.

43088888034 is an abundant number, since it is smaller than the sum of its proper divisors (52664196606).

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

43088888034 is a wasteful number, since it uses less digits than its factorization.

43088888034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797942382 (or 797942376 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 54.

The spelling of 43088888034 in words is "forty-three billion, eighty-eight million, eight hundred eighty-eight thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 797942371 1595884742 2393827113 4787654226 7181481339 14362962678 21544444017 43088888034