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48082240465 = 5719312332391
BaseRepresentation
bin101100110001111011…
…001100001111010001
311121002221012220002221
4230301323030033101
51241433023143330
634031053141041
73321344205040
oct546173141721
9147087186087
1048082240465
1119434197a16
12939a78a781
1346c365b77c
142481b62557
1513b6329b7a
hexb31ecc3d1

48082240465 has 32 divisors (see below), whose sum is σ = 71651082240. Its totient is φ = 30227774400.

The previous prime is 48082240463. The next prime is 48082240469. The reversal of 48082240465 is 56404228084.

It is not a de Polignac number, because 48082240465 - 21 = 48082240463 is a prime.

It is a super-3 number, since 3×480822404653 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48082240463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1145581 + ... + 1186810.

It is an arithmetic number, because the mean of its divisors is an integer number (2239096320).

Almost surely, 248082240465 is an apocalyptic number.

It is an amenable number.

48082240465 is a deficient number, since it is larger than the sum of its proper divisors (23568841775).

48082240465 is a wasteful number, since it uses less digits than its factorization.

48082240465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332453.

The product of its (nonzero) digits is 491520, while the sum is 43.

The spelling of 48082240465 in words is "forty-eight billion, eighty-two million, two hundred forty thousand, four hundred sixty-five".

Divisors: 1 5 7 19 31 35 95 133 155 217 589 665 1085 2945 4123 20615 2332391 11661955 16326737 44315429 72304121 81633685 221577145 310208003 361520605 506128847 1373778299 1551040015 2530644235 6868891495 9616448093 48082240465