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72058010743 = 1132101330347
BaseRepresentation
bin100001100011011111…
…1011111110001110111
320212222211212012212201
41003012333133301313
52140033322320433
653034125125331
75130443661655
oct1030677376167
9225884765781
1072058010743
1128617960aa4
1211b700b9847
136a449233a4
1436b8091dd5
151d1b131a7d
hex10c6fdfc77

72058010743 has 8 divisors (see below), whose sum is σ = 72701547408. Its totient is φ = 71414577024.

The previous prime is 72058010693. The next prime is 72058010749. The reversal of 72058010743 is 34701085027.

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 72058010743 - 217 = 72057879671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72058010749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359296 + ... + 2389642.

It is an arithmetic number, because the mean of its divisors is an integer number (9087693426).

Almost surely, 272058010743 is an apocalyptic number.

72058010743 is a deficient number, since it is larger than the sum of its proper divisors (643536665).

72058010743 is a wasteful number, since it uses less digits than its factorization.

72058010743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51473.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 72058010743 in words is "seventy-two billion, fifty-eight million, ten thousand, seven hundred forty-three".

Divisors: 1 113 21013 30347 2374469 3429211 637681511 72058010743