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48506098082 = 2138920962013
BaseRepresentation
bin101101001011001100…
…000101000110100010
311122012110210002110012
4231023030011012202
51243320030114312
634141114004522
73335012013401
oct551314050642
9148173702405
1048506098082
1119631478472
129498716742
1347604042b0
1424c2177638
1513dd652322
hexb4b3051a2

48506098082 has 16 divisors (see below), whose sum is σ = 79236412920. Its totient is φ = 22135884672.

The previous prime is 48506098063. The next prime is 48506098087. The reversal of 48506098082 is 28089060584.

It is a Cunningham number, because it is equal to 2202412+1.

It can be written as a sum of positive squares in 4 ways, for example, as 27300622441 + 21205475641 = 165229^2 + 145621^2 .

It is a super-2 number, since 2×485060980822 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48506098082.

It is not an unprimeable number, because it can be changed into a prime (48506098087) 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, 10478693 + ... + 10483320.

Almost surely, 248506098082 is an apocalyptic number.

48506098082 is a deficient number, since it is larger than the sum of its proper divisors (30730314838).

48506098082 is a wasteful number, since it uses less digits than its factorization.

48506098082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20962117.

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 48506098082 in words is "forty-eight billion, five hundred six million, ninety-eight thousand, eighty-two".

Divisors: 1 2 13 26 89 178 1157 2314 20962013 41924026 272506169 545012338 1865619157 3731238314 24253049041 48506098082