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5430068469 = 337317191289
BaseRepresentation
bin1010000111010100…
…00100010011110101
3112000102122001121000
411003222010103311
542110044142334
62254453113513
7251363551260
oct50352042365
915012561530
105430068469
11233714a8a1
121076628899
13686c9a387
14397251cd7
1521baa9299
hex143a844f5

5430068469 has 64 divisors (see below), whose sum is σ = 9510912000. Its totient is φ = 2996300160.

The previous prime is 5430068461. The next prime is 5430068471. The reversal of 5430068469 is 9648600345.

5430068469 is a `hidden beast` number, since 543 + 0 + 0 + 68 + 46 + 9 = 666.

It is not a de Polignac number, because 5430068469 - 23 = 5430068461 is a prime.

It is a super-2 number, since 2×54300684692 = 58971287156056007922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430068461) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4211977 + ... + 4213265.

It is an arithmetic number, because the mean of its divisors is an integer number (148608000).

Almost surely, 25430068469 is an apocalyptic number.

It is an amenable number.

5430068469 is a deficient number, since it is larger than the sum of its proper divisors (4080843531).

5430068469 is a wasteful number, since it uses less digits than its factorization.

5430068469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055 (or 2049 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 5430068469 is about 73688.9982901111. The cubic root of 5430068469 is about 1757.6609411459.

The spelling of 5430068469 in words is "five billion, four hundred thirty million, sixty-eight thousand, four hundred sixty-nine".

Divisors: 1 3 7 9 21 27 31 63 93 189 217 279 651 719 837 1289 1953 2157 3867 5033 5859 6471 9023 11601 15099 19413 22289 27069 34803 39959 45297 66867 81207 119877 135891 156023 200601 243621 279713 359631 468069 601803 839139 926791 1078893 1404207 2517417 2780373 4212621 6487537 7552251 8341119 19462611 25023357 28730521 58387833 86191563 175163499 201113647 258574689 603340941 775724067 1810022823 5430068469