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4907477 = 113137317
BaseRepresentation
bin10010101110000111010101
3100020022210102
4102232013111
52224014402
6253103445
756466341
oct22560725
910208712
104907477
112852073
121787b85
13102a943
1491a621
1566e102
hex4ae1d5

4907477 has 8 divisors (see below), whose sum is σ = 5002776. Its totient is φ = 4813312.

The previous prime is 4907473. The next prime is 4907501. The reversal of 4907477 is 7747094.

It can be written as a sum of positive squares in 4 ways, for example, as 128881 + 4778596 = 359^2 + 2186^2 .

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 4907477 - 22 = 4907473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4907477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4907473) 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, 15323 + ... + 15639.

It is an arithmetic number, because the mean of its divisors is an integer number (625347).

Almost surely, 24907477 is an apocalyptic number.

It is an amenable number.

4907477 is a deficient number, since it is larger than the sum of its proper divisors (95299).

4907477 is a wasteful number, since it uses less digits than its factorization.

4907477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 4907477 is about 2215.2826004824. The cubic root of 4907477 is about 169.9362736924.

The spelling of 4907477 in words is "four million, nine hundred seven thousand, four hundred seventy-seven".

Divisors: 1 113 137 317 15481 35821 43429 4907477