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42201132215435 = 5192072692143217
BaseRepresentation
bin10011001100001101101110…
…11111101010110010001011
312112102101111110112001100222
421212012313133222302023
521012410404321343220
6225430533230420255
711613634253135324
oct1146066737526213
9175371443461328
1042201132215435
11124a0443a55296
124896a4196168b
131a7171b89b15b
14a5c78d57344b
154d2b35769e25
hex2661b77eac8b

42201132215435 has 16 divisors (see below), whose sum is σ = 53306975383200. Its totient is φ = 31983846759936.

The previous prime is 42201132215393. The next prime is 42201132215467. The reversal of 42201132215435 is 53451223110224.

It is a cyclic number.

It is not a de Polignac number, because 42201132215435 - 216 = 42201132149899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42201132215395 and 42201132215404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18618947 + ... + 20762163.

It is an arithmetic number, because the mean of its divisors is an integer number (3331685961450).

Almost surely, 242201132215435 is an apocalyptic number.

42201132215435 is a deficient number, since it is larger than the sum of its proper divisors (11105843167765).

42201132215435 is a wasteful number, since it uses less digits than its factorization.

42201132215435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350510.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 42201132215435 its reverse (53451223110224), we get a palindrome (95652355325659).

The spelling of 42201132215435 in words is "forty-two trillion, two hundred one billion, one hundred thirty-two million, two hundred fifteen thousand, four hundred thirty-five".

Divisors: 1 5 19 95 207269 1036345 2143217 3938111 10716085 19690555 40721123 203605615 444222444373 2221112221865 8440226443087 42201132215435