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3023016057 = 322931438689
BaseRepresentation
bin1011010000101111…
…1001000001111001
321210200100010102200
42310023321001321
522142343003212
61215545420413
7134625132615
oct26413710171
97720303380
103023016057
111311460786
1270449a709
133923b26c9
142096b8345
1512a5dd6dc
hexb42f9079

3023016057 has 48 divisors (see below), whose sum is σ = 4771852800. Its totient is φ = 1839075840.

The previous prime is 3023016011. The next prime is 3023016079. The reversal of 3023016057 is 7506103203.

It is a happy number.

3023016057 is a `hidden beast` number, since 30 + 23 + 0 + 1 + 605 + 7 = 666.

3023016057 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3023016057 - 27 = 3023015929 is a prime.

It is a super-3 number, since 3×30230160573 (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3023016057.

It is not an unprimeable number, because it can be changed into a prime (3023016257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 343569 + ... + 352257.

It is an arithmetic number, because the mean of its divisors is an integer number (99413600).

Almost surely, 23023016057 is an apocalyptic number.

It is an amenable number.

3023016057 is a deficient number, since it is larger than the sum of its proper divisors (1748836743).

3023016057 is a wasteful number, since it uses less digits than its factorization.

3023016057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798 (or 8795 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 3023016057 is about 54981.9611963779. The cubic root of 3023016057 is about 1445.9285000487.

The spelling of 3023016057 in words is "three billion, twenty-three million, sixteen thousand, fifty-seven".

Divisors: 1 3 9 29 31 43 87 93 129 261 279 387 899 1247 1333 2697 3741 3999 8091 8689 11223 11997 26067 38657 78201 115971 251981 269359 347913 373627 755943 808077 1120881 2267829 2424231 3362643 7811411 10835183 11582437 23434233 32505549 34747311 70302699 97516647 104241933 335890673 1007672019 3023016057