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48334768945 = 531311837219
BaseRepresentation
bin101101000000111110…
…100000101100110001
311121202112101200001121
4231000332200230301
51242442200101240
634112113502241
73330531520501
oct550076405461
9147675350047
1048334768945
1119553798341
12944b271981
134733a77cc8
1424a74d9a01
1513cd5ad04a
hexb40fa0b31

48334768945 has 8 divisors (see below), whose sum is σ = 59872746240. Its totient is φ = 37420466160.

The previous prime is 48334768927. The next prime is 48334768961. The reversal of 48334768945 is 54986743384.

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

It is not a de Polignac number, because 48334768945 - 211 = 48334766897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155918455 + ... + 155918764.

It is an arithmetic number, because the mean of its divisors is an integer number (7484093280).

Almost surely, 248334768945 is an apocalyptic number.

It is an amenable number.

48334768945 is a deficient number, since it is larger than the sum of its proper divisors (11537977295).

48334768945 is a wasteful number, since it uses less digits than its factorization.

48334768945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311837255.

The product of its digits is 69672960, while the sum is 61.

The spelling of 48334768945 in words is "forty-eight billion, three hundred thirty-four million, seven hundred sixty-eight thousand, nine hundred forty-five".

Divisors: 1 5 31 155 311837219 1559186095 9666953789 48334768945