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4213030142140 = 225210651507107
BaseRepresentation
bin111101010011101100001…
…010100100000010111100
3112220202120022111012010121
4331103230022210002330
51023011241204022030
612543234521144324
7613244546224531
oct75235412440274
915822508435117
104213030142140
111384810755486
1258061b32b0a4
13247396811191
14107ca9b94d88
15748cd33747a
hex3d4ec2a40bc

4213030142140 has 12 divisors (see below), whose sum is σ = 8847363298536. Its totient is φ = 1685212056848.

The previous prime is 4213030142119. The next prime is 4213030142159. The reversal of 4213030142140 is 412410303124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105325753534 + ... + 105325753573.

It is an arithmetic number, because the mean of its divisors is an integer number (737280274878).

Almost surely, 24213030142140 is an apocalyptic number.

It is an amenable number.

4213030142140 is an abundant number, since it is smaller than the sum of its proper divisors (4634333156396).

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

4213030142140 is a wasteful number, since it uses less digits than its factorization.

4213030142140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210651507116 (or 210651507114 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4213030142140 its reverse (412410303124), we get a palindrome (4625440445264).

The spelling of 4213030142140 in words is "four trillion, two hundred thirteen billion, thirty million, one hundred forty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 210651507107 421303014214 842606028428 1053257535535 2106515071070 4213030142140