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2431300013030 = 25785523406123
BaseRepresentation
bin100011011000010100110…
…001100000101111100110
322121102121110220121221202
4203120110301200233212
5304313300300404110
65100531313042502
7340440611061260
oct43302461405746
98542543817852
102431300013030
11858121523249
12333251556432
131483696a8685
14859659c2b30
154339c6e40a5
hex23614c60be6

2431300013030 has 32 divisors (see below), whose sum is σ = 5001602252544. Its totient is φ = 833576776416.

The previous prime is 2431300013029. The next prime is 2431300013101. The reversal of 2431300013030 is 303100031342.

It is a super-2 number, since 2×24313000130302 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2431300012993 and 2431300013011.

It is a congruent number.

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, 5783549 + ... + 6189671.

It is an arithmetic number, because the mean of its divisors is an integer number (156300070392).

Almost surely, 22431300013030 is an apocalyptic number.

2431300013030 is an abundant number, since it is smaller than the sum of its proper divisors (2570302239514).

2431300013030 is a wasteful number, since it uses less digits than its factorization.

2431300013030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491660.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2431300013030 its reverse (303100031342), we get a palindrome (2734400044372).

The spelling of 2431300013030 in words is "two trillion, four hundred thirty-one billion, three hundred million, thirteen thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 85523 171046 406123 427615 598661 812246 855230 1197322 2030615 2842861 2993305 4061230 5685722 5986610 14214305 28428610 34732857329 69465714658 173664286645 243130001303 347328573290 486260002606 1215650006515 2431300013030