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48358893069 = 325373210341
BaseRepresentation
bin101101000010011010…
…100010011000001101
311121211012210022010200
4231002122202120031
51243014334034234
634114334524113
73331243544304
oct550232423015
9147735708120
1048358893069
1119566375133
129457366639
134738a73636
1424aa7b943b
1513d0775d99
hexb426a260d

48358893069 has 6 divisors (see below), whose sum is σ = 69851734446. Its totient is φ = 32239262040.

The previous prime is 48358893059. The next prime is 48358893091. The reversal of 48358893069 is 96039885384.

48358893069 is a `hidden beast` number, since 48 + 3 + 588 + 9 + 3 + 0 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 48158302500 + 200590569 = 219450^2 + 14163^2 .

It is not a de Polignac number, because 48358893069 - 227 = 48224675341 is a prime.

It is a super-2 number, since 2×483588930692 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48358892997 and 48358893015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48358893019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2686605162 + ... + 2686605179.

It is an arithmetic number, because the mean of its divisors is an integer number (11641955741).

Almost surely, 248358893069 is an apocalyptic number.

It is an amenable number.

48358893069 is a deficient number, since it is larger than the sum of its proper divisors (21492841377).

48358893069 is a wasteful number, since it uses less digits than its factorization.

48358893069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373210347 (or 5373210344 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 48358893069 in words is "forty-eight billion, three hundred fifty-eight million, eight hundred ninety-three thousand, sixty-nine".

Divisors: 1 3 9 5373210341 16119631023 48358893069