Base | Representation |
---|---|
bin | 1000010010010… |
… | …1101000010110 |
3 | 2102101211211120 |
4 | 2010211220112 |
5 | 32344212032 |
6 | 3240544410 |
7 | 601300530 |
oct | 204455026 |
9 | 72354746 |
10 | 34757142 |
11 | 1868a612 |
12 | b782106 |
13 | 727c374 |
14 | 488a850 |
15 | 30b862c |
hex | 2125a16 |
34757142 has 32 divisors (see below), whose sum is σ = 79948032. Its totient is φ = 9867744.
The previous prime is 34757123. The next prime is 34757161. The reversal of 34757142 is 24175743.
It is an interprime number because it is at equal distance from previous prime (34757123) and next prime (34757161).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4308 + ... + 9384.
It is an arithmetic number, because the mean of its divisors is an integer number (2498376).
Almost surely, 234757142 is an apocalyptic number.
34757142 is an abundant number, since it is smaller than the sum of its proper divisors (45190890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34757142 is a wasteful number, since it uses less digits than its factorization.
34757142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5252.
The product of its digits is 23520, while the sum is 33.
The square root of 34757142 is about 5895.5188066870. The cubic root of 34757142 is about 326.3482985019.
The spelling of 34757142 in words is "thirty-four million, seven hundred fifty-seven thousand, one hundred forty-two".
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