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5361407 = 6780021
BaseRepresentation
bin10100011100111011111111
3101002101110122
4110130323333
52333031112
6310525155
763366632
oct24347377
911071418
105361407
113032117
1219667bb
13115943c
149d7c19
1570d872
hex51ceff

5361407 has 4 divisors (see below), whose sum is σ = 5441496. Its totient is φ = 5281320.

The previous prime is 5361403. The next prime is 5361413. The reversal of 5361407 is 7041635.

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

It is a cyclic number.

It is not a de Polignac number, because 5361407 - 22 = 5361403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361403) 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, 39944 + ... + 40077.

It is an arithmetic number, because the mean of its divisors is an integer number (1360374).

Almost surely, 25361407 is an apocalyptic number.

5361407 is a deficient number, since it is larger than the sum of its proper divisors (80089).

5361407 is an equidigital number, since it uses as much as digits as its factorization.

5361407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80088.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5361407 is about 2315.4712263382. The cubic root of 5361407 is about 175.0221142122.

The spelling of 5361407 in words is "five million, three hundred sixty-one thousand, four hundred seven".

Divisors: 1 67 80021 5361407