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426761356001 = 4110408813561
BaseRepresentation
bin1100011010111001111…
…01011000001011100001
31111210112201210010000012
412031130331120023201
523443001401343001
6524015040534305
742555354450041
oct6153475301341
91453481703005
10426761356001
11154a96729242
126a861621395
1331321a54336
1416926443721
15b17b03e2bb
hex635cf582e1

426761356001 has 4 divisors (see below), whose sum is σ = 437170169604. Its totient is φ = 416352542400.

The previous prime is 426761355967. The next prime is 426761356003. The reversal of 426761356001 is 100653167624.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 144646344976 + 282115011025 = 380324^2 + 531145^2 .

It is a cyclic number.

It is not a de Polignac number, because 426761356001 - 214 = 426761339617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 10408813561 = 426761356001 / (4 + 2 + 6 + 7 + 6 + 1 + 3 + 5 + 6 + 0 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 426761356001.

It is not an unprimeable number, because it can be changed into a prime (426761356003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5204406740 + ... + 5204406821.

It is an arithmetic number, because the mean of its divisors is an integer number (109292542401).

Almost surely, 2426761356001 is an apocalyptic number.

426761356001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

426761356001 is a deficient number, since it is larger than the sum of its proper divisors (10408813603).

426761356001 is a wasteful number, since it uses less digits than its factorization.

426761356001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408813602.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 426761356001 in words is "four hundred twenty-six billion, seven hundred sixty-one million, three hundred fifty-six thousand, one".

Divisors: 1 41 10408813561 426761356001