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34624042643 = 892511549937
BaseRepresentation
bin100000001111110000…
…001111011010010011
310022101000020121101202
4200033300033122103
51031402223331033
623523413221415
72334005335511
oct401760173223
9108330217352
1034624042643
1113758407783
12686363186b
13335a37c8c8
1419666034b1
15d79a6a8e8
hex80fc0f693

34624042643 has 8 divisors (see below), whose sum is σ = 35152593840. Its totient is φ = 34098592000.

The previous prime is 34624042591. The next prime is 34624042709.

34624042643 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34624042643 - 234 = 17444173459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34624042597 and 34624042606.

It is not an unprimeable number, because it can be changed into a prime (34624048643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752630 + ... + 797307.

It is an arithmetic number, because the mean of its divisors is an integer number (4394074230).

Almost surely, 234624042643 is an apocalyptic number.

34624042643 is a deficient number, since it is larger than the sum of its proper divisors (528551197).

34624042643 is a wasteful number, since it uses less digits than its factorization.

34624042643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550277.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 346240 and 42643, that added together give a palindrome (388883).

The spelling of 34624042643 in words is "thirty-four billion, six hundred twenty-four million, forty-two thousand, six hundred forty-three".

Divisors: 1 89 251 22339 1549937 137944393 389034187 34624042643