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4734977 = 13457797
BaseRepresentation
bin10010000100000000000001
322220120011112
4102010000001
52203004402
6245253105
755150412
oct22040001
98816145
104734977
112744505
121704195
13c9a280
148b3809
15637e52
hex484001

4734977 has 8 divisors (see below), whose sum is σ = 5116776. Its totient is φ = 4355712.

The previous prime is 4734949. The next prime is 4734979. The reversal of 4734977 is 7794374.

It is a Cunningham number, because it is equal to 21762+1.

It can be written as a sum of positive squares in 4 ways, for example, as 698896 + 4036081 = 836^2 + 2009^2 .

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 4734977 - 220 = 3686401 is a prime.

It is a d-powerful number, because it can be written as 44 + 7 + 312 + 411 + 94 + 7 + 74 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4734979) 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, 5543 + ... + 6339.

It is an arithmetic number, because the mean of its divisors is an integer number (639597).

It is a Proth number, since it is equal to 289 ⋅ 214 + 1 and 289 < 214.

Almost surely, 24734977 is an apocalyptic number.

It is an amenable number.

4734977 is a deficient number, since it is larger than the sum of its proper divisors (381799).

4734977 is a wasteful number, since it uses less digits than its factorization.

4734977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267.

The product of its digits is 148176, while the sum is 41.

The square root of 4734977 is about 2176.0002297794. Note that the first 3 decimals coincide. The cubic root of 4734977 is about 167.9213657890.

The spelling of 4734977 in words is "four million, seven hundred thirty-four thousand, nine hundred seventy-seven".

Divisors: 1 13 457 797 5941 10361 364229 4734977