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34040510444 = 2215156358461
BaseRepresentation
bin11111101100111110…
…001111011111101100
310020212100020002201002
4133230332033133230
51024203332313234
623345450135432
72313361364453
oct375476173754
9106770202632
1034040510444
1113488a87366
126720121578
1332964cb795
14190cd05b9a
15d4370227e
hex7ecf8f7ec

34040510444 has 12 divisors (see below), whose sum is σ = 59965403568. Its totient is φ = 16907538000.

The previous prime is 34040510437. The next prime is 34040510459. The reversal of 34040510444 is 44401504043.

It is a super-3 number, since 3×340405104443 (a number of 33 digits) contains 333 as substring.

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, 28178627 + ... + 28179834.

It is an arithmetic number, because the mean of its divisors is an integer number (4997116964).

Almost surely, 234040510444 is an apocalyptic number.

It is an amenable number.

34040510444 is a deficient number, since it is larger than the sum of its proper divisors (25924893124).

34040510444 is a wasteful number, since it uses less digits than its factorization.

34040510444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56358616 (or 56358614 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The spelling of 34040510444 in words is "thirty-four billion, forty million, five hundred ten thousand, four hundred forty-four".

Divisors: 1 2 4 151 302 604 56358461 112716922 225433844 8510127611 17020255222 34040510444