Base | Representation |
---|---|
bin | 11011111010011… |
… | …01111000001100 |
3 | 121022121010101102 |
4 | 31331031320030 |
5 | 434420321221 |
6 | 35122402232 |
7 | 5542153151 |
oct | 1575157014 |
9 | 538533342 |
10 | 234151436 |
11 | 110199492 |
12 | 66500378 |
13 | 39683a5c |
14 | 23152228 |
15 | 1585330b |
hex | df4de0c |
234151436 has 12 divisors (see below), whose sum is σ = 410948328. Its totient is φ = 116737632.
The previous prime is 234151409. The next prime is 234151439. The reversal of 234151436 is 634151432.
It is a junction number, because it is equal to n+sod(n) for n = 234151399 and 234151408.
It is not an unprimeable number, because it can be changed into a prime (234151439) 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, 82961 + ... + 85736.
It is an arithmetic number, because the mean of its divisors is an integer number (34245694).
Almost surely, 2234151436 is an apocalyptic number.
It is an amenable number.
234151436 is a deficient number, since it is larger than the sum of its proper divisors (176796892).
234151436 is a wasteful number, since it uses less digits than its factorization.
234151436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169048 (or 169046 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 234151436 is about 15302.0075807065. The cubic root of 234151436 is about 616.3569184450.
The spelling of 234151436 in words is "two hundred thirty-four million, one hundred fifty-one thousand, four hundred thirty-six".
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