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4897398675 = 35213171915551
BaseRepresentation
bin1001000111110100…
…00101111110010011
3110122022022122000010
410203322011332103
540012213224200
62125544130003
7232235126151
oct44372057623
913568278003
104897398675
1120934aa124
12b48166903
13600817050
143465d43d1
151d9e3b150
hex123e85f93

4897398675 has 96 divisors (see below), whose sum is σ = 9719377920. Its totient is φ = 2149632000.

The previous prime is 4897398659. The next prime is 4897398679. The reversal of 4897398675 is 5768937984.

It is not a de Polignac number, because 4897398675 - 24 = 4897398659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4897398679) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 307150 + ... + 322700.

It is an arithmetic number, because the mean of its divisors is an integer number (101243520).

Almost surely, 24897398675 is an apocalyptic number.

4897398675 is a deficient number, since it is larger than the sum of its proper divisors (4821979245).

4897398675 is a wasteful number, since it uses less digits than its factorization.

4897398675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15613 (or 15608 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 66.

The square root of 4897398675 is about 69981.4166404196. The cubic root of 4897398675 is about 1698.1986311076.

The spelling of 4897398675 in words is "four billion, eight hundred ninety-seven million, three hundred ninety-eight thousand, six hundred seventy-five".

Divisors: 1 3 5 13 15 17 19 25 39 51 57 65 75 85 95 195 221 247 255 285 323 325 425 475 663 741 969 975 1105 1235 1275 1425 1615 3315 3705 4199 4845 5525 6175 8075 12597 15551 16575 18525 20995 24225 46653 62985 77755 104975 202163 233265 264367 295469 314925 388775 606489 793101 886407 1010815 1166325 1321835 1477345 3032445 3436771 3841097 3965505 4432035 5022973 5054075 6609175 7386725 10310313 11523291 15068919 15162225 17183855 19205485 19827525 22160175 25114865 51551565 57616455 65298649 75344595 85919275 96027425 125574325 195895947 257757825 288082275 326493245 376722975 979479735 1632466225 4897398675