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3420242413154 = 27256661951851
BaseRepresentation
bin110001110001010110010…
…101011000011001100010
3110002222020120111210000122
4301301112111120121202
5422014124024210104
611135123200520242
7502050536554640
oct61612625303142
913088216453018
103420242413154
1110a9575749746
12472a48320082
131ba6b1b301b8
14bb77d644190
155de7d2de6be
hex31c56558662

3420242413154 has 16 divisors (see below), whose sum is σ = 5863301712576. Its totient is φ = 1465810926000.

The previous prime is 3420242413139. The next prime is 3420242413201. The reversal of 3420242413154 is 4513142420243.

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 7 ways as a sum of consecutive naturals, for example, 3117329 + ... + 4069179.

It is an arithmetic number, because the mean of its divisors is an integer number (366456357036).

Almost surely, 23420242413154 is an apocalyptic number.

3420242413154 is a deficient number, since it is larger than the sum of its proper divisors (2443059299422).

3420242413154 is a wasteful number, since it uses less digits than its factorization.

3420242413154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208521.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 3420242413154 its reverse (4513142420243), we get a palindrome (7933384833397).

The spelling of 3420242413154 in words is "three trillion, four hundred twenty billion, two hundred forty-two million, four hundred thirteen thousand, one hundred fifty-four".

Divisors: 1 2 7 14 256661 513322 951851 1796627 1903702 3593254 6662957 13325914 244303029511 488606059022 1710121206577 3420242413154