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56832500445 = 357541261909
BaseRepresentation
bin110100111011011110…
…110010001011011101
312102200202101011012220
4310323132302023131
51412343110003240
642035233415553
74051235166060
oct647336621335
9172622334186
1056832500445
1122114512836
12b02110a5b9
13548945a7b6
142a71d288d7
1517296245d0
hexd3b7b22dd

56832500445 has 16 divisors (see below), whose sum is σ = 103922286720. Its totient is φ = 25980571584.

The previous prime is 56832500441. The next prime is 56832500453. The reversal of 56832500445 is 54400523865.

It is not a de Polignac number, because 56832500445 - 22 = 56832500441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56832500397 and 56832500406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56832500441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270630850 + ... + 270631059.

It is an arithmetic number, because the mean of its divisors is an integer number (6495142920).

Almost surely, 256832500445 is an apocalyptic number.

It is an amenable number.

56832500445 is a deficient number, since it is larger than the sum of its proper divisors (47089786275).

56832500445 is a wasteful number, since it uses less digits than its factorization.

56832500445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541261924.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 56832500445 in words is "fifty-six billion, eight hundred thirty-two million, five hundred thousand, four hundred forty-five".

Divisors: 1 3 5 7 15 21 35 105 541261909 1623785727 2706309545 3788833363 8118928635 11366500089 18944166815 56832500445