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5123325141 = 331123787953
BaseRepresentation
bin1001100010101111…
…11011110011010101
3111020001102212212000
410301113323303111
540443032401031
62204214345513
7240650354664
oct46127736325
914201385760
105123325141
112199a90010
12bab95b299
1363857b14c
14368604ddb
151eebb73e6
hex1315fbcd5

5123325141 has 64 divisors (see below), whose sum is σ = 8660183040. Its totient is φ = 2963157120.

The previous prime is 5123325133. The next prime is 5123325149. The reversal of 5123325141 is 1415233215.

5123325141 is a `hidden beast` number, since 512 + 3 + 3 + 2 + 5 + 141 = 666.

It is an interprime number because it is at equal distance from previous prime (5123325133) and next prime (5123325149).

It is not a de Polignac number, because 5123325141 - 23 = 5123325133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123325149) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5375521 + ... + 5376473.

It is an arithmetic number, because the mean of its divisors is an integer number (135315360).

Almost surely, 25123325141 is an apocalyptic number.

It is an amenable number.

5123325141 is a deficient number, since it is larger than the sum of its proper divisors (3536857899).

5123325141 is a wasteful number, since it uses less digits than its factorization.

5123325141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783 (or 1777 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5123325141 is about 71577.4066378491. The cubic root of 5123325141 is about 1723.9207858201.

Adding to 5123325141 its reverse (1415233215), we get a palindrome (6538558356).

The spelling of 5123325141 in words is "five billion, one hundred twenty-three million, three hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 3 9 11 23 27 33 69 99 207 253 297 621 759 787 953 2277 2361 2859 6831 7083 8577 8657 10483 18101 21249 21919 25731 25971 31449 54303 65757 77913 94347 162909 197271 199111 233739 241109 283041 488727 591813 597333 723327 750011 1791999 2169981 2250033 5375997 6509943 6750099 8250121 17250253 20250297 24750363 51750759 74251089 155252277 189752783 222753267 465756831 569258349 1707775047 5123325141