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5410868369 = 25373213253
BaseRepresentation
bin1010000101000001…
…10100110010010001
3111222002111121000012
411002200310302101
542040140241434
62252525404305
7251041423304
oct50240646221
914862447005
105410868369
112327326545
121070109695
1368300707a
14394894b3b
1521a0653ce
hex142834c91

5410868369 has 4 divisors (see below), whose sum is σ = 5411106996. Its totient is φ = 5410629744.

The previous prime is 5410868339. The next prime is 5410868387. The reversal of 5410868369 is 9638680145.

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 309337744 + 5101530625 = 17588^2 + 71425^2 .

It is a cyclic number.

It is not a de Polignac number, because 5410868369 - 216 = 5410802833 is a prime.

It is a super-2 number, since 2×54108683692 = 58554993013289440322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5410868339) 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, 81254 + ... + 131999.

It is an arithmetic number, because the mean of its divisors is an integer number (1352776749).

Almost surely, 25410868369 is an apocalyptic number.

It is an amenable number.

5410868369 is a deficient number, since it is larger than the sum of its proper divisors (238627).

5410868369 is a wasteful number, since it uses less digits than its factorization.

5410868369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238626.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 5410868369 is about 73558.6049962885. The cubic root of 5410868369 is about 1755.5868654176.

The spelling of 5410868369 in words is "five billion, four hundred ten million, eight hundred sixty-eight thousand, three hundred sixty-nine".

Divisors: 1 25373 213253 5410868369