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4958117 = 42111777
BaseRepresentation
bin10010111010011110100101
3100022220020222
4102322132211
52232124432
6254134125
760100103
oct22723645
910286228
104958117
11288711a
1217b1345
1310479c8
14930c73
1567e112
hex4ba7a5

4958117 has 4 divisors (see below), whose sum is σ = 4970316. Its totient is φ = 4945920.

The previous prime is 4958021. The next prime is 4958131. The reversal of 4958117 is 7118594.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1267876 + 3690241 = 1126^2 + 1921^2 .

It is a cyclic number.

It is not a de Polignac number, because 4958117 - 210 = 4957093 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 (4958017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5468 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (1242579).

Almost surely, 24958117 is an apocalyptic number.

It is an amenable number.

4958117 is a deficient number, since it is larger than the sum of its proper divisors (12199).

4958117 is a wasteful number, since it uses less digits than its factorization.

4958117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12198.

The product of its digits is 10080, while the sum is 35.

The square root of 4958117 is about 2226.6829590222. The cubic root of 4958117 is about 170.5187957825.

The spelling of 4958117 in words is "four million, nine hundred fifty-eight thousand, one hundred seventeen".

Divisors: 1 421 11777 4958117