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1014202242 = 23318781523
BaseRepresentation
bin111100011100110…
…111111110000010
32121200101210221000
4330130313332002
54034113432432
6244345512430
734063401564
oct7434677602
92550353830
101014202242
11480544179
122437a2716
13132170691
14989a7334
155e08957c
hex3c737f82

1014202242 has 16 divisors (see below), whose sum is σ = 2253782880. Its totient is φ = 338067396.

The previous prime is 1014202207. The next prime is 1014202247. The reversal of 1014202242 is 2422024101.

1014202242 is a `hidden beast` number, since 1 + 0 + 1 + 420 + 2 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1014202247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9390708 + ... + 9390815.

It is an arithmetic number, because the mean of its divisors is an integer number (140861430).

Almost surely, 21014202242 is an apocalyptic number.

1014202242 is an abundant number, since it is smaller than the sum of its proper divisors (1239580638).

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

1014202242 is a wasteful number, since it uses less digits than its factorization.

1014202242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18781534 (or 18781528 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1014202242 is about 31846.5420728845. The cubic root of 1014202242 is about 1004.7118443198.

Adding to 1014202242 its reverse (2422024101), we get a palindrome (3436226343).

The spelling of 1014202242 in words is "one billion, fourteen million, two hundred two thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 18781523 37563046 56344569 112689138 169033707 338067414 507101121 1014202242