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1010330212 = 221271988839
BaseRepresentation
bin111100001110000…
…110101001100100
32121102010002111111
4330032012221210
54032121031322
6244130514404
734015444063
oct7416065144
92542102444
101010330212
1147933a051
12242435a04
13131416138
149827a1da
155da72177
hex3c386a64

1010330212 has 12 divisors (see below), whose sum is σ = 1782000640. Its totient is φ = 501187176.

The previous prime is 1010330203. The next prime is 1010330231. The reversal of 1010330212 is 2120330101.

It is a junction number, because it is equal to n+sod(n) for n = 1010330192 and 1010330201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993912 + ... + 994927.

Almost surely, 21010330212 is an apocalyptic number.

It is an amenable number.

1010330212 is a deficient number, since it is larger than the sum of its proper divisors (771670428).

1010330212 is a wasteful number, since it uses less digits than its factorization.

1010330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988970 (or 1988968 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1010330212 is about 31785.6919383549. The cubic root of 1010330212 is about 1003.4316145514.

Adding to 1010330212 its reverse (2120330101), we get a palindrome (3130660313).

The spelling of 1010330212 in words is "one billion, ten million, three hundred thirty thousand, two hundred twelve".

Divisors: 1 2 4 127 254 508 1988839 3977678 7955356 252582553 505165106 1010330212