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49230698025 = 3521574219931
BaseRepresentation
bin101101110110011000…
…001101011000101001
311201001222020120201010
4231312120031120221
51301311024314100
634341040414133
73361661012565
oct556630153051
9151058216633
1049230698025
111997349a0a3
12965b317349
134847577762
1425504b66a5
151432083750
hexb7660d629

49230698025 has 48 divisors (see below), whose sum is σ = 82116027968. Its totient is φ = 26024544000.

The previous prime is 49230698009. The next prime is 49230698029. The reversal of 49230698025 is 52089603294.

It is a happy number.

49230698025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49230698025 - 24 = 49230698009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49230698029) 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, 4952310 + ... + 4962240.

Almost surely, 249230698025 is an apocalyptic number.

It is an amenable number.

49230698025 is a deficient number, since it is larger than the sum of its proper divisors (32885329943).

49230698025 is a wasteful number, since it uses less digits than its factorization.

49230698025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10522 (or 10517 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 49230698025 in words is "forty-nine billion, two hundred thirty million, six hundred ninety-eight thousand, twenty-five".

Divisors: 1 3 5 15 25 75 157 421 471 785 1263 2105 2355 3925 6315 9931 10525 11775 29793 31575 49655 66097 148965 198291 248275 330485 744825 991455 1559167 1652425 4180951 4677501 4957275 7795835 12542853 20904755 23387505 38979175 62714265 104523775 116937525 313571325 656409307 1969227921 3282046535 9846139605 16410232675 49230698025