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1012242411 = 32313798057
BaseRepresentation
bin111100010101011…
…001011111101011
32121112201020112200
4330111121133223
54033113224121
6244235511243
734040630025
oct7425313753
92545636480
101012242411
1147a425784
12242bb8523
1313193560b
1498617015
155dceda26
hex3c5597eb

1012242411 has 24 divisors (see below), whose sum is σ = 1550100864. Its totient is φ = 635402880.

The previous prime is 1012242401. The next prime is 1012242421. The reversal of 1012242411 is 1142422101.

1012242411 is a `hidden beast` number, since 1 + 0 + 12 + 242 + 411 = 666.

It is an interprime number because it is at equal distance from previous prime (1012242401) and next prime (1012242421).

It is not a de Polignac number, because 1012242411 - 25 = 1012242379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012242401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38706 + ... + 59351.

It is an arithmetic number, because the mean of its divisors is an integer number (64587536).

Almost surely, 21012242411 is an apocalyptic number.

1012242411 is a deficient number, since it is larger than the sum of its proper divisors (537858453).

1012242411 is a wasteful number, since it uses less digits than its factorization.

1012242411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98131 (or 98128 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1012242411 is about 31815.7572752874. The cubic root of 1012242411 is about 1004.0642630543.

Adding to 1012242411 its reverse (1142422101), we get a palindrome (2154664512).

The spelling of 1012242411 in words is "one billion, twelve million, two hundred forty-two thousand, four hundred eleven".

Divisors: 1 3 9 31 37 93 111 279 333 1147 3441 10323 98057 294171 882513 3039767 3628109 9119301 10884327 27357903 32652981 112471379 337414137 1012242411