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4930348860 = 2232527390827
BaseRepresentation
bin1001001011101111…
…10010011100111100
3110201121022200011100
410211313302130330
540044132130420
62133122253100
7233115162633
oct44567623474
913647280140
104930348860
112100065088
12b571b7190
136075b2ab8
1434ab3051a
151dcc99190
hex125df273c

4930348860 has 36 divisors (see below), whose sum is σ = 14955392088. Its totient is φ = 1314759648.

The previous prime is 4930348807. The next prime is 4930348873. The reversal of 4930348860 is 688430394.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13695234 + ... + 13695593.

It is an arithmetic number, because the mean of its divisors is an integer number (415427558).

Almost surely, 24930348860 is an apocalyptic number.

It is an amenable number.

4930348860 is an abundant number, since it is smaller than the sum of its proper divisors (10025043228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4930348860 is a wasteful number, since it uses less digits than its factorization.

4930348860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27390842 (or 27390837 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 4930348860 is about 70216.4429460792. The cubic root of 4930348860 is about 1701.9986711782.

The spelling of 4930348860 in words is "four billion, nine hundred thirty million, three hundred forty-eight thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 27390827 54781654 82172481 109563308 136954135 164344962 246517443 273908270 328689924 410862405 493034886 547816540 821724810 986069772 1232587215 1643449620 2465174430 4930348860