Base | Representation |
---|---|
bin | 1110100110011… |
… | …1001011101110 |
3 | 11021020022112212 |
4 | 3221213023232 |
5 | 111134140141 |
6 | 10024330422 |
7 | 1342350260 |
oct | 351471356 |
9 | 137208485 |
10 | 61240046 |
11 | 3162860a |
12 | 18613a12 |
13 | c8c251a |
14 | 81c1b30 |
15 | 559a2eb |
hex | 3a672ee |
61240046 has 8 divisors (see below), whose sum is σ = 104982960. Its totient is φ = 26245728.
The previous prime is 61240027. The next prime is 61240051. The reversal of 61240046 is 64004216.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2187131 + ... + 2187158.
It is an arithmetic number, because the mean of its divisors is an integer number (13122870).
Almost surely, 261240046 is an apocalyptic number.
61240046 is a deficient number, since it is larger than the sum of its proper divisors (43742914).
61240046 is a wasteful number, since it uses less digits than its factorization.
61240046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4374298.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 61240046 is about 7825.6019576771. The cubic root of 61240046 is about 394.1654033386.
The spelling of 61240046 in words is "sixty-one million, two hundred forty thousand, forty-six".
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