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48650238542 = 2211791148549
BaseRepresentation
bin101101010011110001…
…111011101001001110
311122120112000011222202
4231103301323221032
51244113430113132
634203303241502
73341412130103
oct552361735116
9148515004882
1048650238542
11196a5878314
129518a49292
1347842310c9
1424d7378aaa
1513eb125762
hexb53c7ba4e

48650238542 has 8 divisors (see below), whose sum is σ = 72978867000. Its totient is φ = 24323949544.

The previous prime is 48650238541. The next prime is 48650238613. The reversal of 48650238542 is 24583205684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48650238541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531917 + ... + 616632.

It is an arithmetic number, because the mean of its divisors is an integer number (9122358375).

Almost surely, 248650238542 is an apocalyptic number.

48650238542 is a deficient number, since it is larger than the sum of its proper divisors (24328628458).

48650238542 is a wasteful number, since it uses less digits than its factorization.

48650238542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169730.

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 48650238542 in words is "forty-eight billion, six hundred fifty million, two hundred thirty-eight thousand, five hundred forty-two".

Divisors: 1 2 21179 42358 1148549 2297098 24325119271 48650238542