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2383853331625 = 53169031128251
BaseRepresentation
bin100010101100001000101…
…110110010010010101001
322102220010211121110222021
4202230020232302102221
5303024112423103000
65023043242024441
7334141051663123
oct42541056622251
98386124543867
102383853331625
11839a94071257
1232600b7a8121
13143a47915b6c
1483544422213
15420220ad11a
hex22b08bb24a9

2383853331625 has 16 divisors (see below), whose sum is σ = 2975227602048. Its totient is φ = 1906968150000.

The previous prime is 2383853331619. The next prime is 2383853331647. The reversal of 2383853331625 is 5261333583832.

It is not a de Polignac number, because 2383853331625 - 23 = 2383853331617 is a prime.

It is a super-2 number, since 2×23838533316252 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1548750 + ... + 2677000.

It is an arithmetic number, because the mean of its divisors is an integer number (185951725128).

Almost surely, 22383853331625 is an apocalyptic number.

2383853331625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2383853331625 is a deficient number, since it is larger than the sum of its proper divisors (591374270423).

2383853331625 is a wasteful number, since it uses less digits than its factorization.

2383853331625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145169 (or 1145159 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 2383853331625 in words is "two trillion, three hundred eighty-three billion, eight hundred fifty-three million, three hundred thirty-one thousand, six hundred twenty-five".

Divisors: 1 5 25 125 16903 84515 422575 1128251 2112875 5641255 28206275 141031375 19070826653 95354133265 476770666325 2383853331625