Base | Representation |
---|---|
bin | 10011101010110100110010 |
3 | 100200221220101 |
4 | 103222310302 |
5 | 2304444041 |
6 | 302303014 |
7 | 61553332 |
oct | 23526462 |
9 | 10627811 |
10 | 5156146 |
11 | 2a01986 |
12 | 1887a6a |
13 | 10b6b98 |
14 | 9830c2 |
15 | 6bcb31 |
hex | 4ead32 |
5156146 has 8 divisors (see below), whose sum is σ = 7744284. Its totient is φ = 2574720.
The previous prime is 5156141. The next prime is 5156153. The reversal of 5156146 is 6416515.
It can be written as a sum of positive squares in 2 ways, for example, as 5130225 + 25921 = 2265^2 + 161^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5156141) 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, 1306 + ... + 3466.
Almost surely, 25156146 is an apocalyptic number.
5156146 is a deficient number, since it is larger than the sum of its proper divisors (2588138).
5156146 is a wasteful number, since it uses less digits than its factorization.
5156146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3356.
The product of its digits is 3600, while the sum is 28.
The square root of 5156146 is about 2270.7148654113. The cubic root of 5156146 is about 172.7594192329.
It can be divided in two parts, 515614 and 6, that added together give a triangular number (515620 = T1015).
The spelling of 5156146 in words is "five million, one hundred fifty-six thousand, one hundred forty-six".
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