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5230120429 = 48799110837
BaseRepresentation
bin1001101111011110…
…10100110111101101
3111111111101122110001
410313233110313231
541202402323204
62222551344301
7243415201342
oct46757246755
914444348401
105230120429
1122442a2986
12101b682091
13654730921
143788847c9
152092604a4
hex137bd4ded

5230120429 has 8 divisors (see below), whose sum is σ = 5246632448. Its totient is φ = 5213633040.

The previous prime is 5230120421. The next prime is 5230120451. The reversal of 5230120429 is 9240210325.

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 5230120429 - 23 = 5230120421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5230120397 and 5230120406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230120421) 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, 477199 + ... + 488035.

It is an arithmetic number, because the mean of its divisors is an integer number (655829056).

Almost surely, 25230120429 is an apocalyptic number.

It is an amenable number.

5230120429 is a deficient number, since it is larger than the sum of its proper divisors (16512019).

5230120429 is a wasteful number, since it uses less digits than its factorization.

5230120429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12315.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5230120429 is about 72319.5715487862. The cubic root of 5230120429 is about 1735.8168360138.

The spelling of 5230120429 in words is "five billion, two hundred thirty million, one hundred twenty thousand, four hundred twenty-nine".

Divisors: 1 487 991 10837 482617 5277619 10739467 5230120429