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1341343470 = 23544711449
BaseRepresentation
bin100111111110011…
…0100011011101110
310110110222022022210
41033330310123232
510221340442340
6341033351250
745145142235
oct11774643356
93413868283
101341343470
11629176225
12315268526
13184b8217c
14ca203b1c
157cb5a180
hex4ff346ee

1341343470 has 16 divisors (see below), whose sum is σ = 3219224400. Its totient is φ = 357691584.

The previous prime is 1341343441. The next prime is 1341343489. The reversal of 1341343470 is 743431431.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 44711449 = 1341343470 / (1 + 3 + 4 + 1 + 3 + 4 + 3 + 4 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22355695 + ... + 22355754.

It is an arithmetic number, because the mean of its divisors is an integer number (201201525).

Almost surely, 21341343470 is an apocalyptic number.

1341343470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341343470 is an abundant number, since it is smaller than the sum of its proper divisors (1877880930).

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

1341343470 is a wasteful number, since it uses less digits than its factorization.

1341343470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44711459.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 1341343470 is about 36624.3562400761. The cubic root of 1341343470 is about 1102.8420912809.

The spelling of 1341343470 in words is "one billion, three hundred forty-one million, three hundred forty-three thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 44711449 89422898 134134347 223557245 268268694 447114490 670671735 1341343470