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5230142346 = 2311136095737
BaseRepresentation
bin1001101111011110…
…11010001110001010
3111111111102202111210
410313233122032022
541202404023341
62222552033550
7243415322262
oct46757321612
914444382453
105230142346
1122443083a0
12101b6928b6
1365473a8b0
1437888c7a2
15209266c16
hex137bda38a

5230142346 has 32 divisors (see below), whose sum is σ = 12289007808. Its totient is φ = 1462976640.

The previous prime is 5230142317. The next prime is 5230142353. The reversal of 5230142346 is 6432410325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3047011 + ... + 3048726.

It is an arithmetic number, because the mean of its divisors is an integer number (384031494).

Almost surely, 25230142346 is an apocalyptic number.

5230142346 is an abundant number, since it is smaller than the sum of its proper divisors (7058865462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5230142346 is a wasteful number, since it uses less digits than its factorization.

5230142346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095766.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 5230142346 is about 72319.7230774565. The cubic root of 5230142346 is about 1735.8192606772.

The spelling of 5230142346 in words is "five billion, two hundred thirty million, one hundred forty-two thousand, three hundred forty-six".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 6095737 12191474 18287211 36574422 67053107 79244581 134106214 158489162 201159321 237733743 402318642 475467486 871690391 1743380782 2615071173 5230142346