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4354254410012 = 221383735661731
BaseRepresentation
bin111111010111001101110…
…010011001000100011100
3120102021002110212022200022
4333113031302121010130
51032320003112110022
613132152235251312
7626404324545113
oct77271562310434
916367073768608
104354254410012
1114296a1110151
125a3a72ba9b38
132577b1c13520
14110a65c2cc7a
15783e6789c42
hex3f5cdc9911c

4354254410012 has 12 divisors (see below), whose sum is σ = 8206094849736. Its totient is φ = 2009655881520.

The previous prime is 4354254409991. The next prime is 4354254410017. The reversal of 4354254410012 is 2100144524534.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354254410017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41867830814 + ... + 41867830917.

It is an arithmetic number, because the mean of its divisors is an integer number (683841237478).

Almost surely, 24354254410012 is an apocalyptic number.

It is an amenable number.

4354254410012 is a deficient number, since it is larger than the sum of its proper divisors (3851840439724).

4354254410012 is a wasteful number, since it uses less digits than its factorization.

4354254410012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83735661748 (or 83735661746 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 4354254410012 its reverse (2100144524534), we get a palindrome (6454398934546).

The spelling of 4354254410012 in words is "four trillion, three hundred fifty-four billion, two hundred fifty-four million, four hundred ten thousand, twelve".

Divisors: 1 2 4 13 26 52 83735661731 167471323462 334942646924 1088563602503 2177127205006 4354254410012