Base | Representation |
---|---|
bin | 10100011010100… |
… | …011111011100000 |
3 | 212212111011121001 |
4 | 110122203323200 |
5 | 1200140212412 |
6 | 53553041344 |
7 | 11326156234 |
oct | 2432437340 |
9 | 785434531 |
10 | 342507232 |
11 | 166377831 |
12 | 96856254 |
13 | 55c61902 |
14 | 336ba5c4 |
15 | 20108957 |
hex | 146a3ee0 |
342507232 has 24 divisors (see below), whose sum is σ = 675089856. Its totient is φ = 171055872.
The previous prime is 342507223. The next prime is 342507233. The reversal of 342507232 is 232705243.
It is a super-2 number, since 2×3425072322 = 234622407944603648, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 342507232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342507233) 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, 24273 + ... + 35695.
It is an arithmetic number, because the mean of its divisors is an integer number (28128744).
Almost surely, 2342507232 is an apocalyptic number.
342507232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
342507232 is a deficient number, since it is larger than the sum of its proper divisors (332582624).
342507232 is a wasteful number, since it uses less digits than its factorization.
342507232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12370 (or 12362 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 28.
The square root of 342507232 is about 18506.9509104012. The cubic root of 342507232 is about 699.6646230167.
The spelling of 342507232 in words is "three hundred forty-two million, five hundred seven thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •