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5240231425 = 5211139111609
BaseRepresentation
bin1001110000101011…
…11001011000000001
3111112012102100010101
410320111321120001
541212444401200
62223552202401
7243600142432
oct47025713001
914465370111
105240231425
112249a79480
121022b39401
13656860b70
14379d57489
1520a0ab26a
hex138579601

5240231425 has 48 divisors (see below), whose sum is σ = 7647010560. Its totient is φ = 3511872000.

The previous prime is 5240231411. The next prime is 5240231429. The reversal of 5240231425 is 5241320425.

It is not a de Polignac number, because 5240231425 - 217 = 5240100353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5240231393 and 5240231402.

It is not an unprimeable number, because it can be changed into a prime (5240231429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3256021 + ... + 3257629.

It is an arithmetic number, because the mean of its divisors is an integer number (159312720).

Almost surely, 25240231425 is an apocalyptic number.

5240231425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5240231425 is a deficient number, since it is larger than the sum of its proper divisors (2406779135).

5240231425 is a wasteful number, since it uses less digits than its factorization.

5240231425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2549 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5240231425 is about 72389.4427731006. The cubic root of 5240231425 is about 1736.9346904083.

The spelling of 5240231425 in words is "five billion, two hundred forty million, two hundred thirty-one thousand, four hundred twenty-five".

Divisors: 1 5 11 13 25 55 65 143 275 325 715 911 1609 3575 4555 8045 10021 11843 17699 20917 22775 40225 50105 59215 88495 104585 130273 230087 250525 296075 442475 522925 651365 1150435 1465799 3256825 5752175 7328995 16123789 19055387 36644975 80618945 95276935 209609257 403094725 476384675 1048046285 5240231425