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48337440409 = 1959127339527
BaseRepresentation
bin101101000001001000…
…101100111010011001
311121202201102101121201
4231001020230322121
51242443341043114
634112251034201
73330563315146
oct550110547231
9147681371551
1048337440409
1119555252465
12945013b961
1347344a1c5b
1424a79d33cd
1513cd939874
hexb4122ce99

48337440409 has 16 divisors (see below), whose sum is σ = 52151500800. Its totient is φ = 44662608144.

The previous prime is 48337440391. The next prime is 48337440443. The reversal of 48337440409 is 90404473384.

It is a cyclic number.

It is not a de Polignac number, because 48337440409 - 25 = 48337440377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48337440209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27397 + ... + 312130.

It is an arithmetic number, because the mean of its divisors is an integer number (3259468800).

Almost surely, 248337440409 is an apocalyptic number.

It is an amenable number.

48337440409 is a deficient number, since it is larger than the sum of its proper divisors (3814060391).

48337440409 is a wasteful number, since it uses less digits than its factorization.

48337440409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339732.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 48337440409 in words is "forty-eight billion, three hundred thirty-seven million, four hundred forty thousand, four hundred nine".

Divisors: 1 19 59 127 1121 2413 7493 142367 339527 6451013 20032093 43119929 380609767 819278651 2544075811 48337440409