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344124741 = 34712371973
BaseRepresentation
bin10100100000101…
…110110101000101
3212222112100101210
4110200232311011
51201043442431
654051442033
711346004062
oct2440566505
9788470353
10344124741
11167282014
12972b6319
13563a9c0c
14339bbc69
1520327d46
hex1482ed45

344124741 has 16 divisors (see below), whose sum is σ = 469211904. Its totient is φ = 224240064.

The previous prime is 344124731. The next prime is 344124749. The reversal of 344124741 is 147421443.

It is not a de Polignac number, because 344124741 - 215 = 344091973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344124699 and 344124708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344124749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173431 + ... + 175403.

It is an arithmetic number, because the mean of its divisors is an integer number (29325744).

Almost surely, 2344124741 is an apocalyptic number.

It is an amenable number.

344124741 is a deficient number, since it is larger than the sum of its proper divisors (125087163).

344124741 is a wasteful number, since it uses less digits than its factorization.

344124741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260.

The product of its digits is 10752, while the sum is 30.

The square root of 344124741 is about 18550.5994781840. The cubic root of 344124741 is about 700.7642951325.

It can be divided in two parts, 344124 and 741, that added together give a triangular number (344865 = T830).

The spelling of 344124741 in words is "three hundred forty-four million, one hundred twenty-four thousand, seven hundred forty-one".

Divisors: 1 3 47 141 1237 1973 3711 5919 58139 92731 174417 278193 2440601 7321803 114708247 344124741