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34445454524 = 22131914134607
BaseRepresentation
bin100000000101000110…
…111110110010111100
310021220120012101112222
4200011012332302330
51031021014021044
623453553344512
72326406350445
oct400506766274
9107816171488
1034445454524
1113676619898
126813868138
13332c381570
14194a9d62cc
15d690408ee
hex8051becbc

34445454524 has 24 divisors (see below), whose sum is σ = 64921700928. Its totient is φ = 15896612160.

The previous prime is 34445454523. The next prime is 34445454581. The reversal of 34445454524 is 42545454443.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34445454523) 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, 978029 + ... + 1012635.

It is an arithmetic number, because the mean of its divisors is an integer number (2705070872).

Almost surely, 234445454524 is an apocalyptic number.

It is an amenable number.

34445454524 is a deficient number, since it is larger than the sum of its proper divisors (30476246404).

34445454524 is a wasteful number, since it uses less digits than its factorization.

34445454524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53765 (or 53763 counting only the distinct ones).

The product of its digits is 3072000, while the sum is 44.

The spelling of 34445454524 in words is "thirty-four billion, four hundred forty-five million, four hundred fifty-four thousand, five hundred twenty-four".

Divisors: 1 2 4 13 26 52 19141 34607 38282 69214 76564 138428 248833 449891 497666 899782 995332 1799564 662412587 1324825174 2649650348 8611363631 17222727262 34445454524