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972866060 = 225373130411
BaseRepresentation
bin111001111111001…
…100001000001100
32111210121201100022
4321333030020030
53443023203220
6240311521312
733052140125
oct7177141014
92453551308
10972866060
1145a180741
12231989238
131267298ba
14932c704c
155a621925
hex39fcc20c

972866060 has 24 divisors (see below), whose sum is σ = 2048511696. Its totient is φ = 388100160.

The previous prime is 972866057. The next prime is 972866077. The reversal of 972866060 is 60668279.

972866060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57746 + ... + 72665.

It is an arithmetic number, because the mean of its divisors is an integer number (85354654).

Almost surely, 2972866060 is an apocalyptic number.

It is an amenable number.

972866060 is an abundant number, since it is smaller than the sum of its proper divisors (1075645636).

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

972866060 is a wasteful number, since it uses less digits than its factorization.

972866060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130793 (or 130791 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 972866060 is about 31190.8008874412. The cubic root of 972866060 is about 990.8722917676.

The spelling of 972866060 in words is "nine hundred seventy-two million, eight hundred sixty-six thousand, sixty".

Divisors: 1 2 4 5 10 20 373 746 1492 1865 3730 7460 130411 260822 521644 652055 1304110 2608220 48643303 97286606 194573212 243216515 486433030 972866060