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4514969 = 23196303
BaseRepresentation
bin10001001110010010011001
322111101101002
4101032102121
52123434334
6240434345
753243114
oct21162231
98441332
104514969
112604188
1216189b5
13c210a4
1485757b
155e2b7e
hex44e499

4514969 has 4 divisors (see below), whose sum is σ = 4711296. Its totient is φ = 4318644.

The previous prime is 4514959. The next prime is 4514971. The reversal of 4514969 is 9694154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4514969 - 24 = 4514953 is a prime.

It is a super-2 number, since 2×45149692 = 40769890141922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4514959) 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, 98129 + ... + 98174.

It is an arithmetic number, because the mean of its divisors is an integer number (1177824).

Almost surely, 24514969 is an apocalyptic number.

It is an amenable number.

4514969 is a deficient number, since it is larger than the sum of its proper divisors (196327).

4514969 is a wasteful number, since it uses less digits than its factorization.

4514969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196326.

The product of its digits is 38880, while the sum is 38.

The square root of 4514969 is about 2124.8456414526. The cubic root of 4514969 is about 165.2792211305.

The spelling of 4514969 in words is "four million, five hundred fourteen thousand, nine hundred sixty-nine".

Divisors: 1 23 196303 4514969