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3023110040 = 235412718313
BaseRepresentation
bin1011010000110000…
…1111111110011000
321210200111220100112
42310030033332120
522142404010130
61215551423452
7134626003616
oct26414177630
97720456315
103023110040
111311515355
12704524b88
13392416412
142097006b6
1512a60b495
hexb430ff98

3023110040 has 32 divisors (see below), whose sum is σ = 6804017280. Its totient is φ = 1208884992.

The previous prime is 3023110001. The next prime is 3023110043. The reversal of 3023110040 is 400113203.

It is a junction number, because it is equal to n+sod(n) for n = 3023109997 and 3023110024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023110043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155924 + ... + 174236.

It is an arithmetic number, because the mean of its divisors is an integer number (212625540).

Almost surely, 23023110040 is an apocalyptic number.

It is an amenable number.

3023110040 is an abundant number, since it is smaller than the sum of its proper divisors (3780907240).

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

3023110040 is a wasteful number, since it uses less digits than its factorization.

3023110040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22451 (or 22447 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3023110040 is about 54982.8158609579. The cubic root of 3023110040 is about 1445.9434841228.

Adding to 3023110040 its reverse (400113203), we get a palindrome (3423223243).

The spelling of 3023110040 in words is "three billion, twenty-three million, one hundred ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 4127 8254 16508 18313 20635 33016 36626 41270 73252 82540 91565 146504 165080 183130 366260 732520 75577751 151155502 302311004 377888755 604622008 755777510 1511555020 3023110040