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48823621941 = 3103929170081
BaseRepresentation
bin101101011110000111…
…010101100100110101
311200000121020222022010
4231132013111210311
51244442321400231
634232415354433
73345615640053
oct553607254465
9150017228263
1048823621941
1119784730886
129566b22a19
1347b1129433
1425123cd1d3
15140b473546
hexb5e1d5935

48823621941 has 16 divisors (see below), whose sum is σ = 65801324160. Its totient is φ = 32198184960.

The previous prime is 48823621919. The next prime is 48823621991. The reversal of 48823621941 is 14912632884.

It is not a de Polignac number, because 48823621941 - 217 = 48823490869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48823621991) 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, 202021 + ... + 372101.

It is an arithmetic number, because the mean of its divisors is an integer number (4112582760).

Almost surely, 248823621941 is an apocalyptic number.

It is an amenable number.

48823621941 is a deficient number, since it is larger than the sum of its proper divisors (16977702219).

48823621941 is a wasteful number, since it uses less digits than its factorization.

48823621941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171116.

The product of its digits is 663552, while the sum is 48.

The spelling of 48823621941 in words is "forty-eight billion, eight hundred twenty-three million, six hundred twenty-one thousand, nine hundred forty-one".

Divisors: 1 3 103 309 929 2787 95687 170081 287061 510243 17518343 52555029 158005249 474015747 16274540647 48823621941