Base | Representation |
---|---|
bin | 1010001011100… |
… | …1011000100110 |
3 | 2222100111122102 |
4 | 2202321120212 |
5 | 41412433444 |
6 | 4123132102 |
7 | 1025651501 |
oct | 242713046 |
9 | 88314572 |
10 | 42702374 |
11 | 22116a20 |
12 | 12374032 |
13 | 8b018a0 |
14 | 5958138 |
15 | 3b3784e |
hex | 28b9626 |
42702374 has 16 divisors (see below), whose sum is σ = 75252240. Its totient is φ = 17916960.
The previous prime is 42702343. The next prime is 42702377. The reversal of 42702374 is 47320724.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42702377) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74369 + ... + 74940.
It is an arithmetic number, because the mean of its divisors is an integer number (4703265).
Almost surely, 242702374 is an apocalyptic number.
42702374 is a deficient number, since it is larger than the sum of its proper divisors (32549866).
42702374 is a wasteful number, since it uses less digits than its factorization.
42702374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149335.
The product of its (nonzero) digits is 9408, while the sum is 29.
The square root of 42702374 is about 6534.7053491340. The cubic root of 42702374 is about 349.5296375543.
The spelling of 42702374 in words is "forty-two million, seven hundred two thousand, three hundred seventy-four".
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