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48655216993 = 373883147727
BaseRepresentation
bin101101010100000100…
…111011000101100001
311122120212101010010211
4231110010323011201
51244121213420433
634204002054121
73341502343405
oct552404730541
9148525333124
1048655216993
11196a8668739
12951a64a341
134785285136
1424d7cb3105
1513eb7aa8cd
hexb5413b161

48655216993 has 8 divisors (see below), whose sum is σ = 48841240448. Its totient is φ = 48469491504.

The previous prime is 48655216963. The next prime is 48655216997. The reversal of 48655216993 is 39961255684.

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

It is a cyclic number.

It is not a de Polignac number, because 48655216993 - 233 = 40065282401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48655216997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255496 + ... + 403222.

It is an arithmetic number, because the mean of its divisors is an integer number (6105155056).

Almost surely, 248655216993 is an apocalyptic number.

It is an amenable number.

48655216993 is a deficient number, since it is larger than the sum of its proper divisors (186023455).

48655216993 is a wasteful number, since it uses less digits than its factorization.

48655216993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148983.

The product of its digits is 13996800, while the sum is 58.

The spelling of 48655216993 in words is "forty-eight billion, six hundred fifty-five million, two hundred sixteen thousand, nine hundred ninety-three".

Divisors: 1 373 883 147727 329359 55102171 130442941 48655216993