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1010304001 = 72294117341
BaseRepresentation
bin111100001110000…
…000010000000001
32121102001202112201
4330032000100001
54032114212001
6244130153201
734015304500
oct7416002001
92542052481
101010304001
11479321393
12242422801
13131407225
1498270837
155da69501
hex3c380401

1010304001 has 24 divisors (see below), whose sum is σ = 1245502440. Its totient is φ = 815673600.

The previous prime is 1010303977. The next prime is 1010304011. The reversal of 1010304001 is 1004030101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 122323600 + 887980401 = 11060^2 + 29799^2 .

It is not a de Polignac number, because 1010304001 - 27 = 1010303873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010304011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49591 + ... + 66931.

It is an arithmetic number, because the mean of its divisors is an integer number (51895935).

Almost surely, 21010304001 is an apocalyptic number.

It is an amenable number.

1010304001 is a deficient number, since it is larger than the sum of its proper divisors (235198439).

1010304001 is a wasteful number, since it uses less digits than its factorization.

1010304001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17425 (or 17418 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1010304001 is about 31785.2796275257. The cubic root of 1010304001 is about 1003.4229371331.

Adding to 1010304001 its reverse (1004030101), we get a palindrome (2014334102).

The spelling of 1010304001 in words is "one billion, ten million, three hundred four thousand, one".

Divisors: 1 7 29 41 49 203 287 1189 1421 2009 8323 17341 58261 121387 502889 710981 849709 3520223 4976867 20618449 24641561 34838069 144329143 1010304001