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1010223308 = 22252555827
BaseRepresentation
bin111100001101101…
…100100011001100
32121101220122212002
4330031230203030
54032104121213
6244124331432
734014520313
oct7415544314
92541818762
101010223308
114792767a6
122423a3b78
131313a9593
149824d27a
155da50658
hex3c36c8cc

1010223308 has 6 divisors (see below), whose sum is σ = 1767890796. Its totient is φ = 505111652.

The previous prime is 1010223299. The next prime is 1010223337. The reversal of 1010223308 is 8033220101.

1010223308 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 2×10102233082 = 2041102264052925728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1010223308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126277910 + ... + 126277917.

It is an arithmetic number, because the mean of its divisors is an integer number (294648466).

Almost surely, 21010223308 is an apocalyptic number.

It is an amenable number.

1010223308 is a deficient number, since it is larger than the sum of its proper divisors (757667488).

1010223308 is a wasteful number, since it uses less digits than its factorization.

1010223308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252555831 (or 252555829 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1010223308 is about 31784.0102567313. The cubic root of 1010223308 is about 1003.3962219521.

Adding to 1010223308 its reverse (8033220101), we get a palindrome (9043443409).

The spelling of 1010223308 in words is "one billion, ten million, two hundred twenty-three thousand, three hundred eight".

Divisors: 1 2 4 252555827 505111654 1010223308