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1010010112 = 211493169
BaseRepresentation
bin111100001100111…
…000100000000000
32121101111211101221
4330030320200000
54032030310422
6244120004424
734012641616
oct7414704000
92541454357
101010010112
11479140601
12242300714
13131333527
14981d56b6
155da0c3c7
hex3c338800

1010010112 has 24 divisors (see below), whose sum is σ = 2019531150. Its totient is φ = 505004032.

The previous prime is 1010010091. The next prime is 1010010143. The reversal of 1010010112 is 2110100101.

It can be written as a sum of positive squares in only one way, i.e., 1009714176 + 295936 = 31776^2 + 544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010010095 and 1010010104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244537 + ... + 248632.

Almost surely, 21010010112 is an apocalyptic number.

It is an amenable number.

1010010112 is a deficient number, since it is larger than the sum of its proper divisors (1009521038).

1010010112 is an frugal number, since it uses more digits than its factorization.

1010010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493191 (or 493171 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1010010112 is about 31780.6562550241. The cubic root of 1010010112 is about 1003.3256319121.

Adding to 1010010112 its reverse (2110100101), we get a palindrome (3120110213).

The spelling of 1010010112 in words is "one billion, ten million, ten thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 2048 493169 986338 1972676 3945352 7890704 15781408 31562816 63125632 126251264 252502528 505005056 1010010112