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48104648867 = 1139857109721
BaseRepresentation
bin101100110011010000…
…101011000010100011
311121011111101100122202
4230303100223002203
51242004242230432
634033213323415
73322035524462
oct546320530243
9147144340582
1048104648867
1119445902760
1293a619656b
1346c81a6192
142484b169d9
1513b82a4462
hexb3342b0a3

48104648867 has 8 divisors (see below), whose sum is σ = 52479593712. Its totient is φ = 43730003200.

The previous prime is 48104648827. The next prime is 48104648873. The reversal of 48104648867 is 76884640184.

It is a happy number.

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 48104648867 - 28 = 48104648611 is a prime.

It is a super-3 number, since 3×481046488673 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48104648807) 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, 383567 + ... + 493287.

It is an arithmetic number, because the mean of its divisors is an integer number (6559949214).

Almost surely, 248104648867 is an apocalyptic number.

48104648867 is a deficient number, since it is larger than the sum of its proper divisors (4374944845).

48104648867 is a wasteful number, since it uses less digits than its factorization.

48104648867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149589.

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 48104648867 in words is "forty-eight billion, one hundred four million, six hundred forty-eight thousand, eight hundred sixty-seven".

Divisors: 1 11 39857 109721 438427 1206931 4373149897 48104648867