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48823637848 = 2322613269887
BaseRepresentation
bin101101011110000111…
…011001011101011000
311200000121021210010021
4231132013121131120
51244442322402343
634232420000224
73345616034326
oct553607313530
9150017253107
1048823637848
1119784741827
129566b30074
1347b113374b
1425123d4d16
15140b4780ed
hexb5e1d9758

48823637848 has 16 divisors (see below), whose sum is σ = 91548708480. Its totient is φ = 24410648928.

The previous prime is 48823637843. The next prime is 48823637873. The reversal of 48823637848 is 84873632884.

It is a super-2 number, since 2×488236378482 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48823637843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45961 + ... + 315847.

It is an arithmetic number, because the mean of its divisors is an integer number (5721794280).

Almost surely, 248823637848 is an apocalyptic number.

It is an amenable number.

48823637848 is a deficient number, since it is larger than the sum of its proper divisors (42725070632).

48823637848 is a wasteful number, since it uses less digits than its factorization.

48823637848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292506 (or 292502 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 61.

The spelling of 48823637848 in words is "forty-eight billion, eight hundred twenty-three million, six hundred thirty-seven thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 22613 45226 90452 180904 269887 539774 1079548 2159096 6102954731 12205909462 24411818924 48823637848