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5400057429 = 331317904987
BaseRepresentation
bin1010000011101111…
…00101011001010101
3111221100011100012000
411001313211121111
542024403314204
62251501545513
7250550505444
oct50167453125
914840140160
105400057429
112321212088
121068575299
136809c0370
1439327cd5b
1521912c039
hex141de5655

5400057429 has 32 divisors (see below), whose sum is σ = 9122279040. Its totient is φ = 3127631616.

The previous prime is 5400057427. The next prime is 5400057499. The reversal of 5400057429 is 9247500045.

It is not a de Polignac number, because 5400057429 - 21 = 5400057427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5400057393 and 5400057402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400057427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446527 + ... + 458460.

It is an arithmetic number, because the mean of its divisors is an integer number (285071220).

Almost surely, 25400057429 is an apocalyptic number.

It is an amenable number.

5400057429 is a deficient number, since it is larger than the sum of its proper divisors (3722221611).

5400057429 is a wasteful number, since it uses less digits than its factorization.

5400057429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905026 (or 905020 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5400057429 is about 73485.0830373076. The cubic root of 5400057429 is about 1754.4168622914.

The spelling of 5400057429 in words is "five billion, four hundred million, fifty-seven thousand, four hundred twenty-nine".

Divisors: 1 3 9 13 17 27 39 51 117 153 221 351 459 663 1989 5967 904987 2714961 8144883 11764831 15384779 24434649 35294493 46154337 105883479 138463011 200002127 317650437 415389033 600006381 1800019143 5400057429