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3020672396 = 227107881157
BaseRepresentation
bin1011010000001011…
…1100110110001100
321210111221001112102
42310002330312030
522141243004041
61215423254232
7134566202030
oct26402746614
97714831472
103020672396
1113100aa975
1270374a378
13391a71a21
142092681c0
1512a2c909b
hexb40bcd8c

3020672396 has 12 divisors (see below), whose sum is σ = 6041344848. Its totient is φ = 1294573872.

The previous prime is 3020672327. The next prime is 3020672399. The reversal of 3020672396 is 6932760203.

3020672396 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3020672399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53940551 + ... + 53940606.

It is an arithmetic number, because the mean of its divisors is an integer number (503445404).

Almost surely, 23020672396 is an apocalyptic number.

It is an amenable number.

3020672396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3020672396 is a wasteful number, since it uses less digits than its factorization.

3020672396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107881168 (or 107881166 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 3020672396 is about 54960.6440646396. The cubic root of 3020672396 is about 1445.5547406103.

The spelling of 3020672396 in words is "three billion, twenty million, six hundred seventy-two thousand, three hundred ninety-six".

Divisors: 1 2 4 7 14 28 107881157 215762314 431524628 755168099 1510336198 3020672396