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4231000132030 = 25729463912469
BaseRepresentation
bin111101100100011011010…
…000101000100110111110
3112222110221200012021000201
4331210123100220212332
51023310042013211110
612555410012314114
7614452061506600
oct75443320504676
915873850167021
104231000132030
1113913a22aa8a1
12583bb547293a
13248c9b764ca9
14108ad260d170
15750d0c63b3a
hex3d91b4289be

4231000132030 has 48 divisors (see below), whose sum is σ = 8860142098080. Its totient is φ = 1450473732288.

The previous prime is 4231000132013. The next prime is 4231000132043. The reversal of 4231000132030 is 302310001324.

It is a junction number, because it is equal to n+sod(n) for n = 4231000131989 and 4231000132007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4180636 + ... + 5093104.

It is an arithmetic number, because the mean of its divisors is an integer number (184586293710).

Almost surely, 24231000132030 is an apocalyptic number.

4231000132030 is an abundant number, since it is smaller than the sum of its proper divisors (4629141966050).

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

4231000132030 is a wasteful number, since it uses less digits than its factorization.

4231000132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921953 (or 921946 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 4231000132030 its reverse (302310001324), we get a palindrome (4533310133354).

The spelling of 4231000132030 in words is "four trillion, two hundred thirty-one billion, one hundred thirty-two thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 9463 18926 47315 66241 94630 132482 331205 463687 662410 912469 927374 1824938 2318435 4562345 4636870 6387283 9124690 12774566 31936415 44710981 63872830 89421962 223554905 447109810 8634694147 17269388294 43173470735 60442859029 86346941470 120885718058 302214295145 423100013203 604428590290 846200026406 2115500066015 4231000132030