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4849108993 = 31320277643
BaseRepresentation
bin1001000010000011…
…11000100000000001
3110111221110021000101
410201001320200001
534412332441433
62121101122401
7231110514001
oct44101704001
913457407011
104849108993
1120692173a3
12b33b59401
135c380a281
14340024001
151d5a9d07d
hex121078801

4849108993 has 8 divisors (see below), whose sum is σ = 4867638048. Its totient is φ = 4830599904.

The previous prime is 4849108967. The next prime is 4849109059. The reversal of 4849108993 is 3998019484.

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 4849108993 - 213 = 4849100801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4849108493) 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, 630630 + ... + 638272.

It is an arithmetic number, because the mean of its divisors is an integer number (608454756).

Almost surely, 24849108993 is an apocalyptic number.

It is an amenable number.

4849108993 is a deficient number, since it is larger than the sum of its proper divisors (18529055).

4849108993 is a wasteful number, since it uses less digits than its factorization.

4849108993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9983.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The square root of 4849108993 is about 69635.5440346379. The cubic root of 4849108993 is about 1692.5986180079.

The spelling of 4849108993 in words is "four billion, eight hundred forty-nine million, one hundred eight thousand, nine hundred ninety-three".

Divisors: 1 313 2027 7643 634451 2392259 15492361 4849108993