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340053350 = 25271325749
BaseRepresentation
bin10100010001001…
…100110101100110
3212200212111111112
4110101030311212
51144023201400
653424305022
711266256120
oct2421146546
9780774445
10340053350
11164a5112a
1295a72172
13555b2a00
143323c210
151ecc1835
hex1444cd66

340053350 has 72 divisors (see below), whose sum is σ = 782874000. Its totient is φ = 107602560.

The previous prime is 340053299. The next prime is 340053361. The reversal of 340053350 is 53350043.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 56276 + ... + 62024.

It is an arithmetic number, because the mean of its divisors is an integer number (10873250).

Almost surely, 2340053350 is an apocalyptic number.

340053350 is an abundant number, since it is smaller than the sum of its proper divisors (442820650).

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

340053350 is a wasteful number, since it uses less digits than its factorization.

340053350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794 (or 5776 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 340053350 is about 18440.5355128315. The cubic root of 340053350 is about 697.9897084713.

The spelling of 340053350 in words is "three hundred forty million, fifty-three thousand, three hundred fifty".

Divisors: 1 2 5 7 10 13 14 25 26 35 50 65 70 91 130 169 175 182 325 338 350 455 650 845 910 1183 1690 2275 2366 4225 4550 5749 5915 8450 11498 11830 28745 29575 40243 57490 59150 74737 80486 143725 149474 201215 287450 373685 402430 523159 747370 971581 1006075 1046318 1868425 1943162 2012150 2615795 3736850 4857905 5231590 6801067 9715810 13078975 13602134 24289525 26157950 34005335 48579050 68010670 170026675 340053350