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5415240425 = 52731998201
BaseRepresentation
bin1010000101100011…
…00000001011101001
3111222101201201100012
411002301200023221
542042300143200
62253203221305
7251123532650
oct50261401351
914871651305
105415240425
112329842311
121071677835
13683ba809a
143952b2197
1521a62aa35
hex142c602e9

5415240425 has 24 divisors (see below), whose sum is σ = 7921731072. Its totient is φ = 3593520000.

The previous prime is 5415240419. The next prime is 5415240431. The reversal of 5415240425 is 5240425145.

It is an interprime number because it is at equal distance from previous prime (5415240419) and next prime (5415240431).

It is not a de Polignac number, because 5415240425 - 24 = 5415240409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5415240391 and 5415240400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493676 + ... + 504525.

It is an arithmetic number, because the mean of its divisors is an integer number (330072128).

Almost surely, 25415240425 is an apocalyptic number.

It is an amenable number.

5415240425 is a deficient number, since it is larger than the sum of its proper divisors (2506490647).

5415240425 is a wasteful number, since it uses less digits than its factorization.

5415240425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998249 (or 998244 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5415240425 is about 73588.3171773890. The cubic root of 5415240425 is about 1756.0595842238.

The spelling of 5415240425 in words is "five billion, four hundred fifteen million, two hundred forty thousand, four hundred twenty-five".

Divisors: 1 5 7 25 31 35 155 175 217 775 1085 5425 998201 4991005 6987407 24955025 30944231 34937035 154721155 174685175 216609617 773605775 1083048085 5415240425