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9053036988 = 22323327711689
BaseRepresentation
bin10000110111001101…
…00110000110111100
3212100220212221002020
420123212212012330
5122020034140423
64054154000140
7440225354562
oct103346460674
925326787066
109053036988
113926226756
121907a16050
13b1375cb28
1461c49da32
1537eba64e3
hex21b9a61bc

9053036988 has 48 divisors (see below), whose sum is σ = 21292820640. Its totient is φ = 2993624064.

The previous prime is 9053036977. The next prime is 9053037011. The reversal of 9053036988 is 8896303509.

9053036988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×90530369882 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9053036988.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 768648 + ... + 780336.

It is an arithmetic number, because the mean of its divisors is an integer number (443600430).

Almost surely, 29053036988 is an apocalyptic number.

It is an amenable number.

9053036988 is an abundant number, since it is smaller than the sum of its proper divisors (12239783652).

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

9053036988 is a wasteful number, since it uses less digits than its factorization.

9053036988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12206 (or 12204 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 9053036988 is about 95147.4486678440. The cubic root of 9053036988 is about 2084.1618000722.

The spelling of 9053036988 in words is "nine billion, fifty-three million, thirty-six thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 233 277 466 554 699 831 932 1108 1398 1662 2796 3324 11689 23378 35067 46756 64541 70134 129082 140268 193623 258164 387246 774492 2723537 3237853 5447074 6475706 8170611 9713559 10894148 12951412 16341222 19427118 32682444 38854236 754419749 1508839498 2263259247 3017678996 4526518494 9053036988