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1004200432401 = 3827404756321
BaseRepresentation
bin11101001110011110000…
…00101001001100010001
310120000000110021111111110
432213033000221030101
5112423100302314101
62045153500203533
7132360010560435
oct16471700511421
93500013244443
101004200432401
11357973a67a31
121427548395a9
13739075962ba
14368642529c5
151b1c53cdcd6
hexe9cf029311

1004200432401 has 8 divisors (see below), whose sum is σ = 1340552938464. Its totient is φ = 668657440640.

The previous prime is 1004200432381. The next prime is 1004200432511. The reversal of 1004200432401 is 1042340024001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1004200432401 - 26 = 1004200432337 is a prime.

It is a super-3 number, since 3×10042004324013 (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004200432201) 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, 202375680 + ... + 202380641.

It is an arithmetic number, because the mean of its divisors is an integer number (167569117308).

Almost surely, 21004200432401 is an apocalyptic number.

It is an amenable number.

1004200432401 is a deficient number, since it is larger than the sum of its proper divisors (336352506063).

1004200432401 is an equidigital number, since it uses as much as digits as its factorization.

1004200432401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404757151.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1004200432401 its reverse (1042340024001), we get a palindrome (2046540456402).

The spelling of 1004200432401 in words is "one trillion, four billion, two hundred million, four hundred thirty-two thousand, four hundred one".

Divisors: 1 3 827 2481 404756321 1214268963 334733477467 1004200432401