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3052143235 = 56113971993
BaseRepresentation
bin1011010111101100…
…0000001010000011
321212201010221102001
42311323000022003
522222322040420
61222510004431
7135430534531
oct26573001203
97781127361
103052143235
111326945429
127121a6717
1339844031b
1420d4db151
1512ce43b0a
hexb5ec0283

3052143235 has 16 divisors (see below), whose sum is σ = 3749447520. Its totient is φ = 2384375040.

The previous prime is 3052143233. The next prime is 3052143239. The reversal of 3052143235 is 5323412503.

It is not a de Polignac number, because 3052143235 - 21 = 3052143233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3052143233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6399 + ... + 78391.

It is an arithmetic number, because the mean of its divisors is an integer number (234340470).

Almost surely, 23052143235 is an apocalyptic number.

3052143235 is a deficient number, since it is larger than the sum of its proper divisors (697304285).

3052143235 is a wasteful number, since it uses less digits than its factorization.

3052143235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72198.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 3052143235 is about 55246.2056163136. The cubic root of 3052143235 is about 1450.5575715375.

Adding to 3052143235 its reverse (5323412503), we get a palindrome (8375555738).

The spelling of 3052143235 in words is "three billion, fifty-two million, one hundred forty-three thousand, two hundred thirty-five".

Divisors: 1 5 61 139 305 695 8479 42395 71993 359965 4391573 10007027 21957865 50035135 610428647 3052143235