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4749095 = 51373063
BaseRepresentation
bin10010000111011100100111
322221021112102
4102013130213
52203432340
6245442315
755236521
oct22073447
98837472
104749095
11275407a
12171039b
13ca3820
148b8a11
1563c215
hex487727

4749095 has 8 divisors (see below), whose sum is σ = 6137376. Its totient is φ = 3506976.

The previous prime is 4749091. The next prime is 4749097. The reversal of 4749095 is 5909474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4749095 - 22 = 4749091 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 (4749091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36467 + ... + 36596.

It is an arithmetic number, because the mean of its divisors is an integer number (767172).

Almost surely, 24749095 is an apocalyptic number.

4749095 is a deficient number, since it is larger than the sum of its proper divisors (1388281).

4749095 is a wasteful number, since it uses less digits than its factorization.

4749095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73081.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4749095 is about 2179.2418406409. The cubic root of 4749095 is about 168.0880939154.

The spelling of 4749095 in words is "four million, seven hundred forty-nine thousand, ninety-five".

Divisors: 1 5 13 65 73063 365315 949819 4749095