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4702130 = 25470213
BaseRepresentation
bin10001111011111110110010
322211220002222
4101323332302
52200432010
6244441042
754652556
oct21737662
98756088
104702130
112721864
1216a9182
13c88334
148a5866
1562d355
hex47bfb2

4702130 has 8 divisors (see below), whose sum is σ = 8463852. Its totient is φ = 1880848.

The previous prime is 4702109. The next prime is 4702133. The reversal of 4702130 is 312074.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4695889 + 6241 = 2167^2 + 79^2 .

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

It is a super-2 number, since 2×47021302 = 44220053073800, which contains 22 as substring.

It is a Curzon number.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 4702099 and 4702108.

It is not an unprimeable number, because it can be changed into a prime (4702133) 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, 235097 + ... + 235116.

Almost surely, 24702130 is an apocalyptic number.

4702130 is a deficient number, since it is larger than the sum of its proper divisors (3761722).

4702130 is a wasteful number, since it uses less digits than its factorization.

4702130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470220.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4702130 is about 2168.4395310914. The cubic root of 4702130 is about 167.5321687677.

The spelling of 4702130 in words is "four million, seven hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 470213 940426 2351065 4702130