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1053401607 = 32317351721
BaseRepresentation
bin111110110010011…
…010001000000111
32201102011100100100
4332302122020013
54124132322412
6252310015143
735050523466
oct7662321007
92642140310
101053401607
114a0688245
122549474b3
1313a31697b
149dc8c9dd
156272dedc
hex3ec9a207

1053401607 has 24 divisors (see below), whose sum is σ = 1592210048. Its totient is φ = 670291200.

The previous prime is 1053401593. The next prime is 1053401611. The reversal of 1053401607 is 7061043501.

1053401607 is a `hidden beast` number, since 1 + 0 + 53 + 4 + 0 + 1 + 607 = 666.

1053401607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1053401607 - 26 = 1053401543 is a prime.

It is a super-2 number, since 2×10534016072 = 2219309891260364898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053401207) 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, 5494 + ... + 46227.

Almost surely, 21053401607 is an apocalyptic number.

1053401607 is a deficient number, since it is larger than the sum of its proper divisors (538808441).

1053401607 is a wasteful number, since it uses less digits than its factorization.

1053401607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51831 (or 51828 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1053401607 is about 32456.1489859780. The cubic root of 1053401607 is about 1017.4927549505.

The spelling of 1053401607 in words is "one billion, fifty-three million, four hundred one thousand, six hundred seven".

Divisors: 1 3 9 31 73 93 219 279 657 2263 6789 20367 51721 155163 465489 1603351 3775633 4810053 11326899 14430159 33980697 117044623 351133869 1053401607