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2087060401 is a prime number
BaseRepresentation
bin111110001100110…
…0000001110110001
312101110011122122101
41330121200032301
513233241413101
6543032540401
7102501502126
oct17431401661
95343148571
102087060401
11981100408
124a2b51701
1327350a2aa
1415b27c74d
15c335d401
hex7c6603b1

2087060401 has 2 divisors, whose sum is σ = 2087060402. Its totient is φ = 2087060400.

The previous prime is 2087060357. The next prime is 2087060467. The reversal of 2087060401 is 1040607802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1969229376 + 117831025 = 44376^2 + 10855^2 .

It is a cyclic number.

It is not a de Polignac number, because 2087060401 - 219 = 2086536113 is a prime.

It is a super-2 number, since 2×20870604012 = 8711642234844561602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2087060401.

It is not a weakly prime, because it can be changed into another prime (2087067401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043530200 + 1043530201.

It is an arithmetic number, because the mean of its divisors is an integer number (1043530201).

Almost surely, 22087060401 is an apocalyptic number.

It is an amenable number.

2087060401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2087060401 is an equidigital number, since it uses as much as digits as its factorization.

2087060401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2087060401 is about 45684.3561955293. The cubic root of 2087060401 is about 1277.9435568229.

The spelling of 2087060401 in words is "two billion, eighty-seven million, sixty thousand, four hundred one".