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48823391233 = 5313118138851
BaseRepresentation
bin101101011110000110…
…011101010000000001
311200000120211020211101
4231132012131100001
51244442242004413
634232410414401
73345613656331
oct553606352001
9150016736741
1048823391233
1119784593511
129566a31401
1347b1078416
14251236d0c1
15140b429edd
hexb5e19d401

48823391233 has 16 divisors (see below), whose sum is σ = 50402544192. Its totient is φ = 47272680000.

The previous prime is 48823391209. The next prime is 48823391237. The reversal of 48823391233 is 33219332884.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48823391233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48823391237) 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, 1237258 + ... + 1276108.

It is an arithmetic number, because the mean of its divisors is an integer number (3150159012).

Almost surely, 248823391233 is an apocalyptic number.

It is an amenable number.

48823391233 is a deficient number, since it is larger than the sum of its proper divisors (1579152959).

48823391233 is a wasteful number, since it uses less digits than its factorization.

48823391233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39216.

The product of its digits is 746496, while the sum is 46.

The spelling of 48823391233 in words is "forty-eight billion, eight hundred twenty-three million, three hundred ninety-one thousand, two hundred thirty-three".

Divisors: 1 53 131 181 6943 9593 23711 38851 1256683 2059103 5089481 7032031 269742493 372697643 921196061 48823391233