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424232010140 = 225103739278671
BaseRepresentation
bin1100010110001100011…
…00101100000110011100
31111120000110101000202212
412023012030230012130
523422311343311030
6522520044135552
742435602405621
oct6130614540634
91446013330685
10424232010140
11153a08a01264
126a2765375b8
133100aa1b893
1416766554348
15b07de68595
hex62c632c19c

424232010140 has 48 divisors (see below), whose sum is σ = 900757079040. Its totient is φ = 167817303360.

The previous prime is 424232010079. The next prime is 424232010179. The reversal of 424232010140 is 41010232424.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1383005 + ... + 1661675.

It is an arithmetic number, because the mean of its divisors is an integer number (18765772480).

Almost surely, 2424232010140 is an apocalyptic number.

It is an amenable number.

424232010140 is an abundant number, since it is smaller than the sum of its proper divisors (476525068900).

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

424232010140 is a wasteful number, since it uses less digits than its factorization.

424232010140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279522 (or 279520 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 424232010140 its reverse (41010232424), we get a palindrome (465242242564).

The spelling of 424232010140 in words is "four hundred twenty-four billion, two hundred thirty-two million, ten thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 103 206 412 515 739 1030 1478 2060 2956 3695 7390 14780 76117 152234 278671 304468 380585 557342 761170 1114684 1393355 1522340 2786710 5573420 28703113 57406226 114812452 143515565 205937869 287031130 411875738 574062260 823751476 1029689345 2059378690 4118757380 21211600507 42423201014 84846402028 106058002535 212116005070 424232010140