Base | Representation |
---|---|
bin | 10010111101011010101011 |
3 | 100100111202211 |
4 | 102331122223 |
5 | 2233021110 |
6 | 254305551 |
7 | 60150151 |
oct | 22753253 |
9 | 10314684 |
10 | 4970155 |
11 | 2895173 |
12 | 17b82b7 |
13 | 1050328 |
14 | 9353d1 |
15 | 68298a |
hex | 4bd6ab |
4970155 has 8 divisors (see below), whose sum is σ = 6103152. Its totient is φ = 3883488.
The previous prime is 4970131. The next prime is 4970177. The reversal of 4970155 is 5510794.
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 4970155 - 213 = 4961963 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11344 + ... + 11773.
It is an arithmetic number, because the mean of its divisors is an integer number (762894).
Almost surely, 24970155 is an apocalyptic number.
4970155 is a deficient number, since it is larger than the sum of its proper divisors (1132997).
4970155 is a wasteful number, since it uses less digits than its factorization.
4970155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23165.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 4970155 is about 2229.3844441908. The cubic root of 4970155 is about 170.6566872590.
The spelling of 4970155 in words is "four million, nine hundred seventy thousand, one hundred fifty-five".
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