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2973497060 = 225314795963
BaseRepresentation
bin1011000100111011…
…1111011011100100
321200020011022010202
42301032333123210
522042203401220
61211020210032
7133454210432
oct26116773344
97606138122
102973497060
111296509396
126ab999918
13385065221
14202ca7d52
151260ab275
hexb13bf6e4

2973497060 has 24 divisors (see below), whose sum is σ = 6445775616. Its totient is φ = 1151030880.

The previous prime is 2973497057. The next prime is 2973497083. The reversal of 2973497060 is 607943792.

It is a junction number, because it is equal to n+sod(n) for n = 2973496996 and 2973497014.

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 7 ways as a sum of consecutive naturals, for example, 2397362 + ... + 2398601.

It is an arithmetic number, because the mean of its divisors is an integer number (268573984).

Almost surely, 22973497060 is an apocalyptic number.

2973497060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2973497060 is an abundant number, since it is smaller than the sum of its proper divisors (3472278556).

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

2973497060 is a wasteful number, since it uses less digits than its factorization.

2973497060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796003 (or 4796001 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 47.

The square root of 2973497060 is about 54529.7814042932. The cubic root of 2973497060 is about 1437.9899069692.

The spelling of 2973497060 in words is "two billion, nine hundred seventy-three million, four hundred ninety-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 4795963 9591926 19183852 23979815 47959630 95919260 148674853 297349706 594699412 743374265 1486748530 2973497060