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6430370370334 = 220112411663127
BaseRepresentation
bin101110110010010111111…
…1100010001001100011110
3211202201220120022120211221
41131210233330101030132
51320323344303322314
621402023225403554
71232402400206011
oct135445774211436
924681816276757
106430370370334
11205a117486569
1287a2ba0395ba
133784c59cc271
1418333568b378
15b2406c69824
hex5d92ff1131e

6430370370334 has 16 divisors (see below), whose sum is σ = 9654369146496. Its totient is φ = 3212248656600.

The previous prime is 6430370370299. The next prime is 6430370370337. The reversal of 6430370370334 is 4330730730346.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6430370370337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9365479 + ... + 10028605.

It is an arithmetic number, because the mean of its divisors is an integer number (603398071656).

Almost surely, 26430370370334 is an apocalyptic number.

6430370370334 is a deficient number, since it is larger than the sum of its proper divisors (3223998776162).

6430370370334 is a wasteful number, since it uses less digits than its factorization.

6430370370334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667551.

The product of its (nonzero) digits is 1143072, while the sum is 43.

The spelling of 6430370370334 in words is "six trillion, four hundred thirty billion, three hundred seventy million, three hundred seventy thousand, three hundred thirty-four".

Divisors: 1 2 2011 2411 4022 4822 663127 1326254 4848521 9697042 1333548397 1598799197 2667096794 3197598394 3215185185167 6430370370334