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48867315590 = 254886731559
BaseRepresentation
bin101101100000101110…
…000000111110000110
311200010122110211201102
4231200232000332012
51300040013044330
634241020100102
73346656220562
oct554056007606
9150118424642
1048867315590
11197a7364535
129579694632
1347ba1b7272
1425181246a2
151410204945
hexb60b80f86

48867315590 has 8 divisors (see below), whose sum is σ = 87961168080. Its totient is φ = 19546926232.

The previous prime is 48867315551. The next prime is 48867315611. The reversal of 48867315590 is 9551376884.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2443365770 + ... + 2443365789.

It is an arithmetic number, because the mean of its divisors is an integer number (10995146010).

Almost surely, 248867315590 is an apocalyptic number.

48867315590 is a deficient number, since it is larger than the sum of its proper divisors (39093852490).

48867315590 is a wasteful number, since it uses less digits than its factorization.

48867315590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886731566.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 48867315590 in words is "forty-eight billion, eight hundred sixty-seven million, three hundred fifteen thousand, five hundred ninety".

Divisors: 1 2 5 10 4886731559 9773463118 24433657795 48867315590